66336524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 127596000

約数和(自身を除く): 61259476

約数列:

[1, 2, 4, 19, 38, 41, 61, 76, 82, 122, 164, 244, 349, 698, 779, 1159, 1396, 1558, 2318, 2501, 3116, 4636, 5002, 6631, 10004, 13262, 14309, 21289, 26524, 28618, 42578, 47519, 57236, 85156, 95038, 190076, 271871, 404491, 543742, 808982, 872849, 1087484, 1617964, 1745698, 3491396, 16584131, 33168262, 66336524]

約数ペア:

[(1, 66336524), (2, 33168262), (4, 16584131), (19, 3491396), (38, 1745698), (41, 1617964), (61, 1087484), (76, 872849), (82, 808982), (122, 543742), (164, 404491), (244, 271871), (349, 190076), (698, 95038), (779, 85156), (1159, 57236), (1396, 47519), (1558, 42578), (2318, 28618), (2501, 26524), (3116, 21289), (4636, 14309), (5002, 13262), (6631, 10004)]