72272304

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:804

約数の個数: 160

約数和(自身を含む): 236859840

約数和(自身を除く): 164587536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 34, 36, 39, 48, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 144, 153, 156, 204, 208, 216, 221, 234, 272, 306, 312, 351, 408, 432, 442, 459, 468, 612, 624, 663, 702, 757, 816, 884, 918, 936, 1224, 1326, 1404, 1514, 1768, 1836, 1872, 1989, 2271, 2448, 2652, 2808, 3028, 3536, 3672, 3978, 4542, 5304, 5616, 5967, 6056, 6813, 7344, 7956, 9084, 9841, 10608, 11934, 12112, 12869, 13626, 15912, 18168, 19682, 20439, 23868, 25738, 27252, 29523, 31824, 36336, 38607, 39364, 40878, 47736, 51476, 54504, 59046, 77214, 78728, 81756, 88569, 95472, 102952, 109008, 115821, 118092, 154428, 157456, 163512, 167297, 177138, 205904, 231642, 236184, 265707, 308856, 327024, 334594, 347463, 354276, 463284, 472368, 501891, 531414, 617712, 669188, 694926, 708552, 926568, 1003782, 1062828, 1338376, 1389852, 1417104, 1505673, 1853136, 2007564, 2125656, 2676752, 2779704, 3011346, 4015128, 4251312, 4517019, 5559408, 6022692, 8030256, 9034038, 12045384, 18068076, 24090768, 36136152, 72272304]

約数ペア:

[(1, 72272304), (2, 36136152), (3, 24090768), (4, 18068076), (6, 12045384), (8, 9034038), (9, 8030256), (12, 6022692), (13, 5559408), (16, 4517019), (17, 4251312), (18, 4015128), (24, 3011346), (26, 2779704), (27, 2676752), (34, 2125656), (36, 2007564), (39, 1853136), (48, 1505673), (51, 1417104), (52, 1389852), (54, 1338376), (68, 1062828), (72, 1003782), (78, 926568), (102, 708552), (104, 694926), (108, 669188), (117, 617712), (136, 531414), (144, 501891), (153, 472368), (156, 463284), (204, 354276), (208, 347463), (216, 334594), (221, 327024), (234, 308856), (272, 265707), (306, 236184), (312, 231642), (351, 205904), (408, 177138), (432, 167297), (442, 163512), (459, 157456), (468, 154428), (612, 118092), (624, 115821), (663, 109008), (702, 102952), (757, 95472), (816, 88569), (884, 81756), (918, 78728), (936, 77214), (1224, 59046), (1326, 54504), (1404, 51476), (1514, 47736), (1768, 40878), (1836, 39364), (1872, 38607), (1989, 36336), (2271, 31824), (2448, 29523), (2652, 27252), (2808, 25738), (3028, 23868), (3536, 20439), (3672, 19682), (3978, 18168), (4542, 15912), (5304, 13626), (5616, 12869), (5967, 12112), (6056, 11934), (6813, 10608), (7344, 9841), (7956, 9084)]