74825118

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1213}}^1$

素因数の和:1393

約数の個数: 48

約数和(自身を含む): 170445600

約数和(自身を除く): 95620482

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 149, 207, 298, 414, 447, 894, 1213, 1341, 2426, 2682, 3427, 3639, 6854, 7278, 10281, 10917, 20562, 21834, 27899, 30843, 55798, 61686, 83697, 167394, 180737, 251091, 361474, 502182, 542211, 1084422, 1626633, 3253266, 4156951, 8313902, 12470853, 24941706, 37412559, 74825118]

約数ペア:

[(1, 74825118), (2, 37412559), (3, 24941706), (6, 12470853), (9, 8313902), (18, 4156951), (23, 3253266), (46, 1626633), (69, 1084422), (138, 542211), (149, 502182), (207, 361474), (298, 251091), (414, 180737), (447, 167394), (894, 83697), (1213, 61686), (1341, 55798), (2426, 30843), (2682, 27899), (3427, 21834), (3639, 20562), (6854, 10917), (7278, 10281)]