66615384

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{14843}}^1$

素因数の和:14880

約数の個数: 64

約数和(自身を含む): 192378240

約数和(自身を除く): 125762856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 14843, 29686, 44529, 59372, 89058, 118744, 163273, 178116, 252331, 326546, 356232, 489819, 504662, 653092, 756993, 979638, 1009324, 1306184, 1513986, 1959276, 2018648, 2775641, 3027972, 3918552, 5551282, 6055944, 8326923, 11102564, 16653846, 22205128, 33307692, 66615384]

約数ペア:

[(1, 66615384), (2, 33307692), (3, 22205128), (4, 16653846), (6, 11102564), (8, 8326923), (11, 6055944), (12, 5551282), (17, 3918552), (22, 3027972), (24, 2775641), (33, 2018648), (34, 1959276), (44, 1513986), (51, 1306184), (66, 1009324), (68, 979638), (88, 756993), (102, 653092), (132, 504662), (136, 489819), (187, 356232), (204, 326546), (264, 252331), (374, 178116), (408, 163273), (561, 118744), (748, 89058), (1122, 59372), (1496, 44529), (2244, 29686), (4488, 14843)]