77933660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{24203}}^1$

素因数の和:24242

約数の個数: 48

約数和(自身を含む): 195181056

約数和(自身を除く): 117247396

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 24203, 48406, 96812, 121015, 169421, 242030, 338842, 484060, 556669, 677684, 847105, 1113338, 1694210, 2226676, 2783345, 3388420, 3896683, 5566690, 7793366, 11133380, 15586732, 19483415, 38966830, 77933660]

約数ペア:

[(1, 77933660), (2, 38966830), (4, 19483415), (5, 15586732), (7, 11133380), (10, 7793366), (14, 5566690), (20, 3896683), (23, 3388420), (28, 2783345), (35, 2226676), (46, 1694210), (70, 1113338), (92, 847105), (115, 677684), (140, 556669), (161, 484060), (230, 338842), (322, 242030), (460, 169421), (644, 121015), (805, 96812), (1610, 48406), (3220, 24203)]