74342944

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 158685912

約数和(自身を除く): 84342968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 173, 208, 346, 416, 692, 1033, 1384, 2066, 2249, 2768, 4132, 4498, 5536, 8264, 8996, 13429, 16528, 17992, 26858, 33056, 35984, 53716, 71968, 107432, 178709, 214864, 357418, 429728, 714836, 1429672, 2323217, 2859344, 4646434, 5718688, 9292868, 18585736, 37171472, 74342944]

約数ペア:

[(1, 74342944), (2, 37171472), (4, 18585736), (8, 9292868), (13, 5718688), (16, 4646434), (26, 2859344), (32, 2323217), (52, 1429672), (104, 714836), (173, 429728), (208, 357418), (346, 214864), (416, 178709), (692, 107432), (1033, 71968), (1384, 53716), (2066, 35984), (2249, 33056), (2768, 26858), (4132, 17992), (4498, 16528), (5536, 13429), (8264, 8996)]