69901636

素因数分解:

$2^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{5323}}^1$

素因数の和:5408

約数の個数: 36

約数和(自身を含む): 144450768

約数和(自身を除く): 74549132

約数列:

[1, 2, 4, 7, 14, 28, 49, 67, 98, 134, 196, 268, 469, 938, 1876, 3283, 5323, 6566, 10646, 13132, 21292, 37261, 74522, 149044, 260827, 356641, 521654, 713282, 1043308, 1426564, 2496487, 4992974, 9985948, 17475409, 34950818, 69901636]

約数ペア:

[(1, 69901636), (2, 34950818), (4, 17475409), (7, 9985948), (14, 4992974), (28, 2496487), (49, 1426564), (67, 1043308), (98, 713282), (134, 521654), (196, 356641), (268, 260827), (469, 149044), (938, 74522), (1876, 37261), (3283, 21292), (5323, 13132), (6566, 10646)]