83974970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{6607}}^1$

素因数の和:6686

約数の個数: 32

約数和(自身を含む): 159860736

約数和(自身を除く): 75885766

約数列:

[1, 2, 5, 10, 31, 41, 62, 82, 155, 205, 310, 410, 1271, 2542, 6355, 6607, 12710, 13214, 33035, 66070, 204817, 270887, 409634, 541774, 1024085, 1354435, 2048170, 2708870, 8397497, 16794994, 41987485, 83974970]

約数ペア:

[(1, 83974970), (2, 41987485), (5, 16794994), (10, 8397497), (31, 2708870), (41, 2048170), (62, 1354435), (82, 1024085), (155, 541774), (205, 409634), (310, 270887), (410, 204817), (1271, 66070), (2542, 33035), (6355, 13214), (6607, 12710)]