63621796

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:369

約数の個数: 72

約数和(自身を含む): 137792256

約数和(自身を除く): 74170460

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 62, 74, 98, 124, 148, 196, 217, 259, 283, 434, 518, 566, 868, 1036, 1132, 1147, 1519, 1813, 1981, 2294, 3038, 3626, 3962, 4588, 6076, 7252, 7924, 8029, 8773, 10471, 13867, 16058, 17546, 20942, 27734, 32116, 35092, 41884, 55468, 56203, 61411, 73297, 112406, 122822, 146594, 224812, 245644, 293188, 324601, 429877, 513079, 649202, 859754, 1026158, 1298404, 1719508, 2052316, 2272207, 4544414, 9088828, 15905449, 31810898, 63621796]

約数ペア:

[(1, 63621796), (2, 31810898), (4, 15905449), (7, 9088828), (14, 4544414), (28, 2272207), (31, 2052316), (37, 1719508), (49, 1298404), (62, 1026158), (74, 859754), (98, 649202), (124, 513079), (148, 429877), (196, 324601), (217, 293188), (259, 245644), (283, 224812), (434, 146594), (518, 122822), (566, 112406), (868, 73297), (1036, 61411), (1132, 56203), (1147, 55468), (1519, 41884), (1813, 35092), (1981, 32116), (2294, 27734), (3038, 20942), (3626, 17546), (3962, 16058), (4588, 13867), (6076, 10471), (7252, 8773), (7924, 8029)]