68399632

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21059}}^1$

素因数の和:21103

約数の個数: 40

約数和(自身を含む): 156686400

約数和(自身を除く): 88286768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 21059, 42118, 84236, 147413, 168472, 294826, 336944, 589652, 610711, 1179304, 1221422, 2358608, 2442844, 4274977, 4885688, 8549954, 9771376, 17099908, 34199816, 68399632]

約数ペア:

[(1, 68399632), (2, 34199816), (4, 17099908), (7, 9771376), (8, 8549954), (14, 4885688), (16, 4274977), (28, 2442844), (29, 2358608), (56, 1221422), (58, 1179304), (112, 610711), (116, 589652), (203, 336944), (232, 294826), (406, 168472), (464, 147413), (812, 84236), (1624, 42118), (3248, 21059)]