86036840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{953}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 202286160

約数和(自身を除く): 116249320

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 61, 74, 122, 148, 185, 244, 296, 305, 370, 488, 610, 740, 953, 1220, 1480, 1906, 2257, 2440, 3812, 4514, 4765, 7624, 9028, 9530, 11285, 18056, 19060, 22570, 35261, 38120, 45140, 58133, 70522, 90280, 116266, 141044, 176305, 232532, 282088, 290665, 352610, 465064, 581330, 705220, 1162660, 1410440, 2150921, 2325320, 4301842, 8603684, 10754605, 17207368, 21509210, 43018420, 86036840]

約数ペア:

[(1, 86036840), (2, 43018420), (4, 21509210), (5, 17207368), (8, 10754605), (10, 8603684), (20, 4301842), (37, 2325320), (40, 2150921), (61, 1410440), (74, 1162660), (122, 705220), (148, 581330), (185, 465064), (244, 352610), (296, 290665), (305, 282088), (370, 232532), (488, 176305), (610, 141044), (740, 116266), (953, 90280), (1220, 70522), (1480, 58133), (1906, 45140), (2257, 38120), (2440, 35261), (3812, 22570), (4514, 19060), (4765, 18056), (7624, 11285), (9028, 9530)]