64145136

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{121487}}^1$

素因数の和:121509

約数の個数: 40

約数和(自身を含む): 180774144

約数和(自身を除く): 116629008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 121487, 242974, 364461, 485948, 728922, 971896, 1336357, 1457844, 1943792, 2672714, 2915688, 4009071, 5345428, 5831376, 8018142, 10690856, 16036284, 21381712, 32072568, 64145136]

約数ペア:

[(1, 64145136), (2, 32072568), (3, 21381712), (4, 16036284), (6, 10690856), (8, 8018142), (11, 5831376), (12, 5345428), (16, 4009071), (22, 2915688), (24, 2672714), (33, 1943792), (44, 1457844), (48, 1336357), (66, 971896), (88, 728922), (132, 485948), (176, 364461), (264, 242974), (528, 121487)]