61905816

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{5849}}^1$

素因数の和:5878

約数の個数: 96

約数和(自身を含む): 200070000

約数和(自身を除く): 138164184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 98, 108, 126, 147, 168, 189, 196, 216, 252, 294, 378, 392, 441, 504, 588, 756, 882, 1176, 1323, 1512, 1764, 2646, 3528, 5292, 5849, 10584, 11698, 17547, 23396, 35094, 40943, 46792, 52641, 70188, 81886, 105282, 122829, 140376, 157923, 163772, 210564, 245658, 286601, 315846, 327544, 368487, 421128, 491316, 573202, 631692, 736974, 859803, 982632, 1105461, 1146404, 1263384, 1473948, 1719606, 2210922, 2292808, 2579409, 2947896, 3439212, 4421844, 5158818, 6878424, 7738227, 8843688, 10317636, 15476454, 20635272, 30952908, 61905816]

約数ペア:

[(1, 61905816), (2, 30952908), (3, 20635272), (4, 15476454), (6, 10317636), (7, 8843688), (8, 7738227), (9, 6878424), (12, 5158818), (14, 4421844), (18, 3439212), (21, 2947896), (24, 2579409), (27, 2292808), (28, 2210922), (36, 1719606), (42, 1473948), (49, 1263384), (54, 1146404), (56, 1105461), (63, 982632), (72, 859803), (84, 736974), (98, 631692), (108, 573202), (126, 491316), (147, 421128), (168, 368487), (189, 327544), (196, 315846), (216, 286601), (252, 245658), (294, 210564), (378, 163772), (392, 157923), (441, 140376), (504, 122829), (588, 105282), (756, 81886), (882, 70188), (1176, 52641), (1323, 46792), (1512, 40943), (1764, 35094), (2646, 23396), (3528, 17547), (5292, 11698), (5849, 10584)]