68989968

素因数分解:

$2^4\times 3^4\times {\mathrm{53233}}^1$

素因数の和:53253

約数の個数: 50

約数和(自身を含む): 199680734

約数和(自身を除く): 130690766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 53233, 106466, 159699, 212932, 319398, 425864, 479097, 638796, 851728, 958194, 1277592, 1437291, 1916388, 2555184, 2874582, 3832776, 4311873, 5749164, 7665552, 8623746, 11498328, 17247492, 22996656, 34494984, 68989968]

約数ペア:

[(1, 68989968), (2, 34494984), (3, 22996656), (4, 17247492), (6, 11498328), (8, 8623746), (9, 7665552), (12, 5749164), (16, 4311873), (18, 3832776), (24, 2874582), (27, 2555184), (36, 1916388), (48, 1437291), (54, 1277592), (72, 958194), (81, 851728), (108, 638796), (144, 479097), (162, 425864), (216, 319398), (324, 212932), (432, 159699), (648, 106466), (1296, 53233)]