65730056

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{31723}}^1$

素因数の和:31773

約数の個数: 32

約数和(自身を含む): 144661440

約数和(自身を除く): 78931384

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 259, 296, 518, 1036, 2072, 31723, 63446, 126892, 222061, 253784, 444122, 888244, 1173751, 1776488, 2347502, 4695004, 8216257, 9390008, 16432514, 32865028, 65730056]

約数ペア:

[(1, 65730056), (2, 32865028), (4, 16432514), (7, 9390008), (8, 8216257), (14, 4695004), (28, 2347502), (37, 1776488), (56, 1173751), (74, 888244), (148, 444122), (259, 253784), (296, 222061), (518, 126892), (1036, 63446), (2072, 31723)]