74163370

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 135603072

約数和(自身を除く): 61439702

約数列:

[1, 2, 5, 10, 163, 173, 263, 326, 346, 526, 815, 865, 1315, 1630, 1730, 2630, 28199, 42869, 45499, 56398, 85738, 90998, 140995, 214345, 227495, 281990, 428690, 454990, 7416337, 14832674, 37081685, 74163370]

約数ペア:

[(1, 74163370), (2, 37081685), (5, 14832674), (10, 7416337), (163, 454990), (173, 428690), (263, 281990), (326, 227495), (346, 214345), (526, 140995), (815, 90998), (865, 85738), (1315, 56398), (1630, 45499), (1730, 42869), (2630, 28199)]