70152370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 64

約数和(自身を含む): 144789120

約数和(自身を除く): 74636750

約数列:

[1, 2, 5, 10, 17, 19, 34, 37, 38, 74, 85, 95, 170, 185, 190, 323, 370, 587, 629, 646, 703, 1174, 1258, 1406, 1615, 2935, 3145, 3230, 3515, 5870, 6290, 7030, 9979, 11153, 11951, 19958, 21719, 22306, 23902, 43438, 49895, 55765, 59755, 99790, 108595, 111530, 119510, 189601, 217190, 369223, 379202, 412661, 738446, 825322, 948005, 1846115, 1896010, 2063305, 3692230, 4126610, 7015237, 14030474, 35076185, 70152370]

約数ペア:

[(1, 70152370), (2, 35076185), (5, 14030474), (10, 7015237), (17, 4126610), (19, 3692230), (34, 2063305), (37, 1896010), (38, 1846115), (74, 948005), (85, 825322), (95, 738446), (170, 412661), (185, 379202), (190, 369223), (323, 217190), (370, 189601), (587, 119510), (629, 111530), (646, 108595), (703, 99790), (1174, 59755), (1258, 55765), (1406, 49895), (1615, 43438), (2935, 23902), (3145, 22306), (3230, 21719), (3515, 19958), (5870, 11951), (6290, 11153), (7030, 9979)]