84915168

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68041}}^1$

素因数の和:68067

約数の個数: 48

約数和(自身を含む): 240052176

約数和(自身を除く): 155137008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 68041, 136082, 204123, 272164, 408246, 544328, 816492, 884533, 1088656, 1632984, 1769066, 2177312, 2653599, 3265968, 3538132, 5307198, 6531936, 7076264, 10614396, 14152528, 21228792, 28305056, 42457584, 84915168]

約数ペア:

[(1, 84915168), (2, 42457584), (3, 28305056), (4, 21228792), (6, 14152528), (8, 10614396), (12, 7076264), (13, 6531936), (16, 5307198), (24, 3538132), (26, 3265968), (32, 2653599), (39, 2177312), (48, 1769066), (52, 1632984), (78, 1088656), (96, 884533), (104, 816492), (156, 544328), (208, 408246), (312, 272164), (416, 204123), (624, 136082), (1248, 68041)]