66358910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 132378624

約数和(自身を除く): 66019714

約数列:

[1, 2, 5, 10, 23, 31, 41, 46, 62, 82, 115, 155, 205, 227, 230, 310, 410, 454, 713, 943, 1135, 1271, 1426, 1886, 2270, 2542, 3565, 4715, 5221, 6355, 7037, 7130, 9307, 9430, 10442, 12710, 14074, 18614, 26105, 29233, 35185, 46535, 52210, 58466, 70370, 93070, 146165, 161851, 214061, 288517, 292330, 323702, 428122, 577034, 809255, 1070305, 1442585, 1618510, 2140610, 2885170, 6635891, 13271782, 33179455, 66358910]

約数ペア:

[(1, 66358910), (2, 33179455), (5, 13271782), (10, 6635891), (23, 2885170), (31, 2140610), (41, 1618510), (46, 1442585), (62, 1070305), (82, 809255), (115, 577034), (155, 428122), (205, 323702), (227, 292330), (230, 288517), (310, 214061), (410, 161851), (454, 146165), (713, 93070), (943, 70370), (1135, 58466), (1271, 52210), (1426, 46535), (1886, 35185), (2270, 29233), (2542, 26105), (3565, 18614), (4715, 14074), (5221, 12710), (6355, 10442), (7037, 9430), (7130, 9307)]