63708128

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^2$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 143360280

約数和(自身を除く): 79652152

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 79, 88, 116, 158, 176, 232, 316, 319, 352, 464, 632, 638, 869, 928, 1264, 1276, 1738, 2291, 2528, 2552, 3476, 4582, 5104, 6241, 6952, 9164, 10208, 12482, 13904, 18328, 24964, 25201, 27808, 36656, 49928, 50402, 68651, 73312, 99856, 100804, 137302, 180989, 199712, 201608, 274604, 361978, 403216, 549208, 723956, 806432, 1098416, 1447912, 1990879, 2196832, 2895824, 3981758, 5791648, 7963516, 15927032, 31854064, 63708128]

約数ペア:

[(1, 63708128), (2, 31854064), (4, 15927032), (8, 7963516), (11, 5791648), (16, 3981758), (22, 2895824), (29, 2196832), (32, 1990879), (44, 1447912), (58, 1098416), (79, 806432), (88, 723956), (116, 549208), (158, 403216), (176, 361978), (232, 274604), (316, 201608), (319, 199712), (352, 180989), (464, 137302), (632, 100804), (638, 99856), (869, 73312), (928, 68651), (1264, 50402), (1276, 49928), (1738, 36656), (2291, 27808), (2528, 25201), (2552, 24964), (3476, 18328), (4582, 13904), (5104, 12482), (6241, 10208), (6952, 9164)]