33132008

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 77656320

約数和(自身を除く): 44524312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 71, 91, 104, 142, 182, 284, 364, 497, 568, 641, 728, 923, 994, 1282, 1846, 1988, 2564, 3692, 3976, 4487, 5128, 6461, 7384, 8333, 8974, 12922, 16666, 17948, 25844, 33332, 35896, 45511, 51688, 58331, 66664, 91022, 116662, 182044, 233324, 318577, 364088, 466648, 591643, 637154, 1183286, 1274308, 2366572, 2548616, 4141501, 4733144, 8283002, 16566004, 33132008]

約数ペア:

[(1, 33132008), (2, 16566004), (4, 8283002), (7, 4733144), (8, 4141501), (13, 2548616), (14, 2366572), (26, 1274308), (28, 1183286), (52, 637154), (56, 591643), (71, 466648), (91, 364088), (104, 318577), (142, 233324), (182, 182044), (284, 116662), (364, 91022), (497, 66664), (568, 58331), (641, 51688), (728, 45511), (923, 35896), (994, 33332), (1282, 25844), (1846, 17948), (1988, 16666), (2564, 12922), (3692, 8974), (3976, 8333), (4487, 7384), (5128, 6461)]