64975284

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 190794240

約数和(自身を除く): 125818956

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 59, 66, 81, 99, 103, 108, 118, 132, 162, 177, 198, 206, 236, 243, 297, 309, 324, 354, 396, 412, 486, 531, 594, 618, 649, 708, 891, 927, 972, 1062, 1133, 1188, 1236, 1298, 1593, 1782, 1854, 1947, 2124, 2266, 2596, 2673, 2781, 3186, 3399, 3564, 3708, 3894, 4532, 4779, 5346, 5562, 5841, 6077, 6372, 6798, 7788, 8343, 9558, 10197, 10692, 11124, 11682, 12154, 13596, 14337, 16686, 17523, 18231, 19116, 20394, 23364, 24308, 25029, 28674, 30591, 33372, 35046, 36462, 40788, 50058, 52569, 54693, 57348, 61182, 66847, 70092, 72924, 91773, 100116, 105138, 109386, 122364, 133694, 157707, 164079, 183546, 200541, 210276, 218772, 267388, 275319, 315414, 328158, 367092, 401082, 492237, 550638, 601623, 630828, 656316, 802164, 984474, 1101276, 1203246, 1476711, 1804869, 1968948, 2406492, 2953422, 3609738, 5414607, 5906844, 7219476, 10829214, 16243821, 21658428, 32487642, 64975284]

約数ペア:

[(1, 64975284), (2, 32487642), (3, 21658428), (4, 16243821), (6, 10829214), (9, 7219476), (11, 5906844), (12, 5414607), (18, 3609738), (22, 2953422), (27, 2406492), (33, 1968948), (36, 1804869), (44, 1476711), (54, 1203246), (59, 1101276), (66, 984474), (81, 802164), (99, 656316), (103, 630828), (108, 601623), (118, 550638), (132, 492237), (162, 401082), (177, 367092), (198, 328158), (206, 315414), (236, 275319), (243, 267388), (297, 218772), (309, 210276), (324, 200541), (354, 183546), (396, 164079), (412, 157707), (486, 133694), (531, 122364), (594, 109386), (618, 105138), (649, 100116), (708, 91773), (891, 72924), (927, 70092), (972, 66847), (1062, 61182), (1133, 57348), (1188, 54693), (1236, 52569), (1298, 50058), (1593, 40788), (1782, 36462), (1854, 35046), (1947, 33372), (2124, 30591), (2266, 28674), (2596, 25029), (2673, 24308), (2781, 23364), (3186, 20394), (3399, 19116), (3564, 18231), (3708, 17523), (3894, 16686), (4532, 14337), (4779, 13596), (5346, 12154), (5562, 11682), (5841, 11124), (6077, 10692), (6372, 10197), (6798, 9558), (7788, 8343)]