72364812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 182552832

約数和(自身を除く): 110188020

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 307, 614, 921, 1228, 1511, 1842, 3022, 3684, 3991, 4533, 6044, 7982, 9066, 11973, 15964, 18132, 19643, 23946, 39286, 47892, 58929, 78572, 117858, 235716, 463877, 927754, 1391631, 1855508, 2783262, 5566524, 6030401, 12060802, 18091203, 24121604, 36182406, 72364812]

約数ペア:

[(1, 72364812), (2, 36182406), (3, 24121604), (4, 18091203), (6, 12060802), (12, 6030401), (13, 5566524), (26, 2783262), (39, 1855508), (52, 1391631), (78, 927754), (156, 463877), (307, 235716), (614, 117858), (921, 78572), (1228, 58929), (1511, 47892), (1842, 39286), (3022, 23946), (3684, 19643), (3991, 18132), (4533, 15964), (6044, 11973), (7982, 9066)]