63658190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 125314560

約数和(自身を除く): 61656370

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 73, 97, 145, 146, 155, 194, 290, 310, 365, 485, 730, 899, 970, 1798, 2117, 2263, 2813, 3007, 4234, 4495, 4526, 5626, 6014, 7081, 8990, 10585, 11315, 14065, 14162, 15035, 21170, 22630, 28130, 30070, 35405, 65627, 70810, 87203, 131254, 174406, 205349, 219511, 328135, 410698, 436015, 439022, 656270, 872030, 1026745, 1097555, 2053490, 2195110, 6365819, 12731638, 31829095, 63658190]

約数ペア:

[(1, 63658190), (2, 31829095), (5, 12731638), (10, 6365819), (29, 2195110), (31, 2053490), (58, 1097555), (62, 1026745), (73, 872030), (97, 656270), (145, 439022), (146, 436015), (155, 410698), (194, 328135), (290, 219511), (310, 205349), (365, 174406), (485, 131254), (730, 87203), (899, 70810), (970, 65627), (1798, 35405), (2117, 30070), (2263, 28130), (2813, 22630), (3007, 21170), (4234, 15035), (4495, 14162), (4526, 14065), (5626, 11315), (6014, 10585), (7081, 8990)]