74866197

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 118713600

約数和(自身を除く): 43847403

約数列:

[1, 3, 7, 21, 29, 87, 203, 269, 457, 609, 807, 1371, 1883, 3199, 5649, 7801, 9597, 13253, 23403, 39759, 54607, 92771, 122933, 163821, 278313, 368799, 860531, 2581593, 3565057, 10695171, 24955399, 74866197]

約数ペア:

[(1, 74866197), (3, 24955399), (7, 10695171), (21, 3565057), (29, 2581593), (87, 860531), (203, 368799), (269, 278313), (457, 163821), (609, 122933), (807, 92771), (1371, 54607), (1883, 39759), (3199, 23403), (5649, 13253), (7801, 9597)]