85542130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 64

約数和(自身を含む): 169462368

約数和(自身を除く): 83920238

約数列:

[1, 2, 5, 10, 17, 34, 61, 73, 85, 113, 122, 146, 170, 226, 305, 365, 565, 610, 730, 1037, 1130, 1241, 1921, 2074, 2482, 3842, 4453, 5185, 6205, 6893, 8249, 8906, 9605, 10370, 12410, 13786, 16498, 19210, 22265, 34465, 41245, 44530, 68930, 75701, 82490, 117181, 140233, 151402, 234362, 280466, 378505, 503189, 585905, 701165, 757010, 1006378, 1171810, 1402330, 2515945, 5031890, 8554213, 17108426, 42771065, 85542130]

約数ペア:

[(1, 85542130), (2, 42771065), (5, 17108426), (10, 8554213), (17, 5031890), (34, 2515945), (61, 1402330), (73, 1171810), (85, 1006378), (113, 757010), (122, 701165), (146, 585905), (170, 503189), (226, 378505), (305, 280466), (365, 234362), (565, 151402), (610, 140233), (730, 117181), (1037, 82490), (1130, 75701), (1241, 68930), (1921, 44530), (2074, 41245), (2482, 34465), (3842, 22265), (4453, 19210), (5185, 16498), (6205, 13786), (6893, 12410), (8249, 10370), (8906, 9605)]