68666964

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1\times {\mathrm{599}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 165110400

約数和(自身を除く): 96443436

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 233, 246, 466, 492, 599, 699, 932, 1198, 1398, 1797, 2396, 2796, 3594, 7188, 9553, 19106, 24559, 28659, 38212, 49118, 57318, 73677, 98236, 114636, 139567, 147354, 279134, 294708, 418701, 558268, 837402, 1674804, 5722247, 11444494, 17166741, 22888988, 34333482, 68666964]

約数ペア:

[(1, 68666964), (2, 34333482), (3, 22888988), (4, 17166741), (6, 11444494), (12, 5722247), (41, 1674804), (82, 837402), (123, 558268), (164, 418701), (233, 294708), (246, 279134), (466, 147354), (492, 139567), (599, 114636), (699, 98236), (932, 73677), (1198, 57318), (1398, 49118), (1797, 38212), (2396, 28659), (2796, 24559), (3594, 19106), (7188, 9553)]