64474272

素因数分解:

$2^5\times 3^3\times {\mathrm{74623}}^1$

素因数の和:74642

約数の個数: 48

約数和(自身を含む): 188052480

約数和(自身を除く): 123578208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 74623, 149246, 223869, 298492, 447738, 596984, 671607, 895476, 1193968, 1343214, 1790952, 2014821, 2387936, 2686428, 3581904, 4029642, 5372856, 7163808, 8059284, 10745712, 16118568, 21491424, 32237136, 64474272]

約数ペア:

[(1, 64474272), (2, 32237136), (3, 21491424), (4, 16118568), (6, 10745712), (8, 8059284), (9, 7163808), (12, 5372856), (16, 4029642), (18, 3581904), (24, 2686428), (27, 2387936), (32, 2014821), (36, 1790952), (48, 1343214), (54, 1193968), (72, 895476), (96, 671607), (108, 596984), (144, 447738), (216, 298492), (288, 223869), (432, 149246), (864, 74623)]