82405936

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 181059840

約数和(自身を除く): 98653904

約数列:

[1, 2, 4, 8, 16, 17, 29, 31, 34, 58, 62, 68, 116, 124, 136, 232, 248, 272, 337, 464, 493, 496, 527, 674, 899, 986, 1054, 1348, 1798, 1972, 2108, 2696, 3596, 3944, 4216, 5392, 5729, 7192, 7888, 8432, 9773, 10447, 11458, 14384, 15283, 19546, 20894, 22916, 30566, 39092, 41788, 45832, 61132, 78184, 83576, 91664, 122264, 156368, 166141, 167152, 177599, 244528, 302963, 332282, 355198, 605926, 664564, 710396, 1211852, 1329128, 1420792, 2423704, 2658256, 2841584, 4847408, 5150371, 10300742, 20601484, 41202968, 82405936]

約数ペア:

[(1, 82405936), (2, 41202968), (4, 20601484), (8, 10300742), (16, 5150371), (17, 4847408), (29, 2841584), (31, 2658256), (34, 2423704), (58, 1420792), (62, 1329128), (68, 1211852), (116, 710396), (124, 664564), (136, 605926), (232, 355198), (248, 332282), (272, 302963), (337, 244528), (464, 177599), (493, 167152), (496, 166141), (527, 156368), (674, 122264), (899, 91664), (986, 83576), (1054, 78184), (1348, 61132), (1798, 45832), (1972, 41788), (2108, 39092), (2696, 30566), (3596, 22916), (3944, 20894), (4216, 19546), (5392, 15283), (5729, 14384), (7192, 11458), (7888, 10447), (8432, 9773)]