68978832

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{110543}}^1$

素因数の和:110567

約数の個数: 40

約数和(自身を含む): 191904384

約数和(自身を除く): 122925552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 110543, 221086, 331629, 442172, 663258, 884344, 1326516, 1437059, 1768688, 2653032, 2874118, 4311177, 5306064, 5748236, 8622354, 11496472, 17244708, 22992944, 34489416, 68978832]

約数ペア:

[(1, 68978832), (2, 34489416), (3, 22992944), (4, 17244708), (6, 11496472), (8, 8622354), (12, 5748236), (13, 5306064), (16, 4311177), (24, 2874118), (26, 2653032), (39, 1768688), (48, 1437059), (52, 1326516), (78, 884344), (104, 663258), (156, 442172), (208, 331629), (312, 221086), (624, 110543)]