64477336

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 161697600

約数和(自身を除く): 97220264

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 38, 44, 49, 56, 76, 77, 88, 98, 133, 152, 154, 196, 209, 266, 308, 392, 418, 532, 539, 616, 787, 836, 931, 1064, 1078, 1463, 1574, 1672, 1862, 2156, 2926, 3148, 3724, 4312, 5509, 5852, 6296, 7448, 8657, 10241, 11018, 11704, 14953, 17314, 20482, 22036, 29906, 34628, 38563, 40964, 44072, 59812, 60599, 69256, 77126, 81928, 104671, 119624, 121198, 154252, 164483, 209342, 242396, 308504, 328966, 418684, 424193, 484792, 657932, 732697, 837368, 848386, 1151381, 1315864, 1465394, 1696772, 2302762, 2930788, 3393544, 4605524, 5861576, 8059667, 9211048, 16119334, 32238668, 64477336]

約数ペア:

[(1, 64477336), (2, 32238668), (4, 16119334), (7, 9211048), (8, 8059667), (11, 5861576), (14, 4605524), (19, 3393544), (22, 2930788), (28, 2302762), (38, 1696772), (44, 1465394), (49, 1315864), (56, 1151381), (76, 848386), (77, 837368), (88, 732697), (98, 657932), (133, 484792), (152, 424193), (154, 418684), (196, 328966), (209, 308504), (266, 242396), (308, 209342), (392, 164483), (418, 154252), (532, 121198), (539, 119624), (616, 104671), (787, 81928), (836, 77126), (931, 69256), (1064, 60599), (1078, 59812), (1463, 44072), (1574, 40964), (1672, 38563), (1862, 34628), (2156, 29906), (2926, 22036), (3148, 20482), (3724, 17314), (4312, 14953), (5509, 11704), (5852, 11018), (6296, 10241), (7448, 8657)]