90966276

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2203}}^1$

素因数の和:2281

約数の個数: 72

約数和(自身を含む): 243885824

約数和(自身を除く): 152919548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1332, 2203, 2294, 3441, 4406, 4588, 6609, 6882, 8812, 10323, 13218, 13764, 19827, 20646, 26436, 39654, 41292, 68293, 79308, 81511, 136586, 163022, 204879, 244533, 273172, 326044, 409758, 489066, 614637, 733599, 819516, 978132, 1229274, 1467198, 2458548, 2526841, 2934396, 5053682, 7580523, 10107364, 15161046, 22741569, 30322092, 45483138, 90966276]

約数ペア:

[(1, 90966276), (2, 45483138), (3, 30322092), (4, 22741569), (6, 15161046), (9, 10107364), (12, 7580523), (18, 5053682), (31, 2934396), (36, 2526841), (37, 2458548), (62, 1467198), (74, 1229274), (93, 978132), (111, 819516), (124, 733599), (148, 614637), (186, 489066), (222, 409758), (279, 326044), (333, 273172), (372, 244533), (444, 204879), (558, 163022), (666, 136586), (1116, 81511), (1147, 79308), (1332, 68293), (2203, 41292), (2294, 39654), (3441, 26436), (4406, 20646), (4588, 19827), (6609, 13764), (6882, 13218), (8812, 10323)]