78208872

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{465529}}^1$

素因数の和:465545

約数の個数: 32

約数和(自身を含む): 223454400

約数和(自身を除く): 145245528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 465529, 931058, 1396587, 1862116, 2793174, 3258703, 3724232, 5586348, 6517406, 9776109, 11172696, 13034812, 19552218, 26069624, 39104436, 78208872]

約数ペア:

[(1, 78208872), (2, 39104436), (3, 26069624), (4, 19552218), (6, 13034812), (7, 11172696), (8, 9776109), (12, 6517406), (14, 5586348), (21, 3724232), (24, 3258703), (28, 2793174), (42, 1862116), (56, 1396587), (84, 931058), (168, 465529)]