78019384

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1151}}^1$

素因数の和:1423

約数の個数: 32

約数和(自身を含む): 151027200

約数和(自身を除く): 73007816

約数列:

[1, 2, 4, 8, 37, 74, 148, 229, 296, 458, 916, 1151, 1832, 2302, 4604, 8473, 9208, 16946, 33892, 42587, 67784, 85174, 170348, 263579, 340696, 527158, 1054316, 2108632, 9752423, 19504846, 39009692, 78019384]

約数ペア:

[(1, 78019384), (2, 39009692), (4, 19504846), (8, 9752423), (37, 2108632), (74, 1054316), (148, 527158), (229, 340696), (296, 263579), (458, 170348), (916, 85174), (1151, 67784), (1832, 42587), (2302, 33892), (4604, 16946), (8473, 9208)]