74930968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2600

約数の個数: 64

約数和(自身を含む): 175564800

約数和(自身を除く): 100633832

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 56, 62, 68, 119, 124, 136, 217, 238, 248, 434, 476, 527, 868, 952, 1054, 1736, 2108, 2539, 3689, 4216, 5078, 7378, 10156, 14756, 17773, 20312, 29512, 35546, 43163, 71092, 78709, 86326, 142184, 157418, 172652, 302141, 314836, 345304, 550963, 604282, 629672, 1101926, 1208564, 1338053, 2203852, 2417128, 2676106, 4407704, 5352212, 9366371, 10704424, 18732742, 37465484, 74930968]

約数ペア:

[(1, 74930968), (2, 37465484), (4, 18732742), (7, 10704424), (8, 9366371), (14, 5352212), (17, 4407704), (28, 2676106), (31, 2417128), (34, 2203852), (56, 1338053), (62, 1208564), (68, 1101926), (119, 629672), (124, 604282), (136, 550963), (217, 345304), (238, 314836), (248, 302141), (434, 172652), (476, 157418), (527, 142184), (868, 86326), (952, 78709), (1054, 71092), (1736, 43163), (2108, 35546), (2539, 29512), (3689, 20312), (4216, 17773), (5078, 14756), (7378, 10156)]