74805948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{42407}}^1$

素因数の和:42431

約数の個数: 54

約数和(自身を含む): 219970296

約数和(自身を除く): 145164348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 42407, 84814, 127221, 169628, 254442, 296849, 381663, 508884, 593698, 763326, 890547, 1187396, 1526652, 1781094, 2077943, 2671641, 3562188, 4155886, 5343282, 6233829, 8311772, 10686564, 12467658, 18701487, 24935316, 37402974, 74805948]

約数ペア:

[(1, 74805948), (2, 37402974), (3, 24935316), (4, 18701487), (6, 12467658), (7, 10686564), (9, 8311772), (12, 6233829), (14, 5343282), (18, 4155886), (21, 3562188), (28, 2671641), (36, 2077943), (42, 1781094), (49, 1526652), (63, 1187396), (84, 890547), (98, 763326), (126, 593698), (147, 508884), (196, 381663), (252, 296849), (294, 254442), (441, 169628), (588, 127221), (882, 84814), (1764, 42407)]