12107484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 33313280

約数和(自身を除く): 21205796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 571, 589, 684, 1116, 1142, 1178, 1713, 1767, 2284, 2356, 3426, 3534, 5139, 5301, 6852, 7068, 10278, 10602, 10849, 17701, 20556, 21204, 21698, 32547, 35402, 43396, 53103, 65094, 70804, 97641, 106206, 130188, 159309, 195282, 212412, 318618, 336319, 390564, 637236, 672638, 1008957, 1345276, 2017914, 3026871, 4035828, 6053742, 12107484]

約数ペア:

[(1, 12107484), (2, 6053742), (3, 4035828), (4, 3026871), (6, 2017914), (9, 1345276), (12, 1008957), (18, 672638), (19, 637236), (31, 390564), (36, 336319), (38, 318618), (57, 212412), (62, 195282), (76, 159309), (93, 130188), (114, 106206), (124, 97641), (171, 70804), (186, 65094), (228, 53103), (279, 43396), (342, 35402), (372, 32547), (558, 21698), (571, 21204), (589, 20556), (684, 17701), (1116, 10849), (1142, 10602), (1178, 10278), (1713, 7068), (1767, 6852), (2284, 5301), (2356, 5139), (3426, 3534)]