32378420

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 48

約数和(自身を含む): 70166208

約数和(自身を除く): 37787788

約数列:

[1, 2, 4, 5, 10, 20, 67, 73, 134, 146, 268, 292, 331, 335, 365, 662, 670, 730, 1324, 1340, 1460, 1655, 3310, 4891, 6620, 9782, 19564, 22177, 24163, 24455, 44354, 48326, 48910, 88708, 96652, 97820, 110885, 120815, 221770, 241630, 443540, 483260, 1618921, 3237842, 6475684, 8094605, 16189210, 32378420]

約数ペア:

[(1, 32378420), (2, 16189210), (4, 8094605), (5, 6475684), (10, 3237842), (20, 1618921), (67, 483260), (73, 443540), (134, 241630), (146, 221770), (268, 120815), (292, 110885), (331, 97820), (335, 96652), (365, 88708), (662, 48910), (670, 48326), (730, 44354), (1324, 24455), (1340, 24163), (1460, 22177), (1655, 19564), (3310, 9782), (4891, 6620)]