85728456

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 277804800

約数和(自身を除く): 192076344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 211, 216, 228, 243, 264, 297, 324, 342, 396, 418, 422, 456, 486, 513, 594, 627, 633, 648, 684, 792, 836, 844, 891, 972, 1026, 1188, 1254, 1266, 1368, 1539, 1672, 1688, 1782, 1881, 1899, 1944, 2052, 2321, 2376, 2508, 2532, 2673, 3078, 3564, 3762, 3798, 4009, 4104, 4617, 4642, 5016, 5064, 5346, 5643, 5697, 6156, 6963, 7128, 7524, 7596, 8018, 9234, 9284, 10692, 11286, 11394, 12027, 12312, 13926, 15048, 15192, 16036, 16929, 17091, 18468, 18568, 20889, 21384, 22572, 22788, 24054, 27852, 32072, 33858, 34182, 36081, 36936, 41778, 44099, 45144, 45576, 48108, 50787, 51273, 55704, 62667, 67716, 68364, 72162, 83556, 88198, 96216, 101574, 102546, 108243, 125334, 132297, 135432, 136728, 144324, 167112, 176396, 188001, 203148, 205092, 216486, 250668, 264594, 288648, 324729, 352792, 376002, 396891, 406296, 410184, 432972, 501336, 529188, 564003, 649458, 752004, 793782, 865944, 974187, 1058376, 1128006, 1190673, 1298916, 1504008, 1587564, 1948374, 2256012, 2381346, 2597832, 3175128, 3572019, 3896748, 4512024, 4762692, 7144038, 7793496, 9525384, 10716057, 14288076, 21432114, 28576152, 42864228, 85728456]

約数ペア:

[(1, 85728456), (2, 42864228), (3, 28576152), (4, 21432114), (6, 14288076), (8, 10716057), (9, 9525384), (11, 7793496), (12, 7144038), (18, 4762692), (19, 4512024), (22, 3896748), (24, 3572019), (27, 3175128), (33, 2597832), (36, 2381346), (38, 2256012), (44, 1948374), (54, 1587564), (57, 1504008), (66, 1298916), (72, 1190673), (76, 1128006), (81, 1058376), (88, 974187), (99, 865944), (108, 793782), (114, 752004), (132, 649458), (152, 564003), (162, 529188), (171, 501336), (198, 432972), (209, 410184), (211, 406296), (216, 396891), (228, 376002), (243, 352792), (264, 324729), (297, 288648), (324, 264594), (342, 250668), (396, 216486), (418, 205092), (422, 203148), (456, 188001), (486, 176396), (513, 167112), (594, 144324), (627, 136728), (633, 135432), (648, 132297), (684, 125334), (792, 108243), (836, 102546), (844, 101574), (891, 96216), (972, 88198), (1026, 83556), (1188, 72162), (1254, 68364), (1266, 67716), (1368, 62667), (1539, 55704), (1672, 51273), (1688, 50787), (1782, 48108), (1881, 45576), (1899, 45144), (1944, 44099), (2052, 41778), (2321, 36936), (2376, 36081), (2508, 34182), (2532, 33858), (2673, 32072), (3078, 27852), (3564, 24054), (3762, 22788), (3798, 22572), (4009, 21384), (4104, 20889), (4617, 18568), (4642, 18468), (5016, 17091), (5064, 16929), (5346, 16036), (5643, 15192), (5697, 15048), (6156, 13926), (6963, 12312), (7128, 12027), (7524, 11394), (7596, 11286), (8018, 10692), (9234, 9284)]