77760870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3517}}^1$

素因数の和:3605

約数の個数: 64

約数和(自身を含む): 206689536

約数和(自身を除く): 128928666

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1474, 2010, 2211, 3517, 3685, 4422, 7034, 7370, 10551, 11055, 17585, 21102, 22110, 35170, 38687, 52755, 77374, 105510, 116061, 193435, 232122, 235639, 386870, 471278, 580305, 706917, 1160610, 1178195, 1413834, 2356390, 2592029, 3534585, 5184058, 7069170, 7776087, 12960145, 15552174, 25920290, 38880435, 77760870]

約数ペア:

[(1, 77760870), (2, 38880435), (3, 25920290), (5, 15552174), (6, 12960145), (10, 7776087), (11, 7069170), (15, 5184058), (22, 3534585), (30, 2592029), (33, 2356390), (55, 1413834), (66, 1178195), (67, 1160610), (110, 706917), (134, 580305), (165, 471278), (201, 386870), (330, 235639), (335, 232122), (402, 193435), (670, 116061), (737, 105510), (1005, 77374), (1474, 52755), (2010, 38687), (2211, 35170), (3517, 22110), (3685, 21102), (4422, 17585), (7034, 11055), (7370, 10551)]