87798888

素因数分解:

$2^3\times 3^2\times {\mathrm{601}}^1\times {\mathrm{2029}}^1$

素因数の和:2642

約数の個数: 48

約数和(自身を含む): 238301700

約数和(自身を除く): 150502812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 601, 1202, 1803, 2029, 2404, 3606, 4058, 4808, 5409, 6087, 7212, 8116, 10818, 12174, 14424, 16232, 18261, 21636, 24348, 36522, 43272, 48696, 73044, 146088, 1219429, 2438858, 3658287, 4877716, 7316574, 9755432, 10974861, 14633148, 21949722, 29266296, 43899444, 87798888]

約数ペア:

[(1, 87798888), (2, 43899444), (3, 29266296), (4, 21949722), (6, 14633148), (8, 10974861), (9, 9755432), (12, 7316574), (18, 4877716), (24, 3658287), (36, 2438858), (72, 1219429), (601, 146088), (1202, 73044), (1803, 48696), (2029, 43272), (2404, 36522), (3606, 24348), (4058, 21636), (4808, 18261), (5409, 16232), (6087, 14424), (7212, 12174), (8116, 10818)]