67591888

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3571}}^1$

素因数の和:3612

約数の個数: 60

約数和(自身を含む): 162111648

約数和(自身を除く): 94519760

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 169, 182, 208, 338, 364, 676, 728, 1183, 1352, 1456, 2366, 2704, 3571, 4732, 7142, 9464, 14284, 18928, 24997, 28568, 46423, 49994, 57136, 92846, 99988, 185692, 199976, 324961, 371384, 399952, 603499, 649922, 742768, 1206998, 1299844, 2413996, 2599688, 4224493, 4827992, 5199376, 8448986, 9655984, 16897972, 33795944, 67591888]

約数ペア:

[(1, 67591888), (2, 33795944), (4, 16897972), (7, 9655984), (8, 8448986), (13, 5199376), (14, 4827992), (16, 4224493), (26, 2599688), (28, 2413996), (52, 1299844), (56, 1206998), (91, 742768), (104, 649922), (112, 603499), (169, 399952), (182, 371384), (208, 324961), (338, 199976), (364, 185692), (676, 99988), (728, 92846), (1183, 57136), (1352, 49994), (1456, 46423), (2366, 28568), (2704, 24997), (3571, 18928), (4732, 14284), (7142, 9464)]