74372088

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{442691}}^1$

素因数の和:442707

約数の個数: 32

約数和(自身を含む): 212492160

約数和(自身を除く): 138120072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 442691, 885382, 1328073, 1770764, 2656146, 3098837, 3541528, 5312292, 6197674, 9296511, 10624584, 12395348, 18593022, 24790696, 37186044, 74372088]

約数ペア:

[(1, 74372088), (2, 37186044), (3, 24790696), (4, 18593022), (6, 12395348), (7, 10624584), (8, 9296511), (12, 6197674), (14, 5312292), (21, 3541528), (24, 3098837), (28, 2656146), (42, 1770764), (56, 1328073), (84, 885382), (168, 442691)]