66117390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{75997}}^1$

素因数の和:76036

約数の個数: 32

約数和(自身を含む): 164155680

約数和(自身を除く): 98038290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 75997, 151994, 227991, 379985, 455982, 759970, 1139955, 2203913, 2279910, 4407826, 6611739, 11019565, 13223478, 22039130, 33058695, 66117390]

約数ペア:

[(1, 66117390), (2, 33058695), (3, 22039130), (5, 13223478), (6, 11019565), (10, 6611739), (15, 4407826), (29, 2279910), (30, 2203913), (58, 1139955), (87, 759970), (145, 455982), (174, 379985), (290, 227991), (435, 151994), (870, 75997)]