72380748

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:739

約数の個数: 72

約数和(自身を含む): 188285440

約数和(自身を除く): 115904692

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 79, 121, 132, 158, 237, 242, 316, 363, 474, 484, 631, 726, 869, 948, 1262, 1452, 1738, 1893, 2524, 2607, 3476, 3786, 5214, 6941, 7572, 9559, 10428, 13882, 19118, 20823, 27764, 28677, 38236, 41646, 49849, 57354, 76351, 83292, 99698, 114708, 149547, 152702, 199396, 229053, 299094, 305404, 458106, 548339, 598188, 916212, 1096678, 1645017, 2193356, 3290034, 6031729, 6580068, 12063458, 18095187, 24126916, 36190374, 72380748]

約数ペア:

[(1, 72380748), (2, 36190374), (3, 24126916), (4, 18095187), (6, 12063458), (11, 6580068), (12, 6031729), (22, 3290034), (33, 2193356), (44, 1645017), (66, 1096678), (79, 916212), (121, 598188), (132, 548339), (158, 458106), (237, 305404), (242, 299094), (316, 229053), (363, 199396), (474, 152702), (484, 149547), (631, 114708), (726, 99698), (869, 83292), (948, 76351), (1262, 57354), (1452, 49849), (1738, 41646), (1893, 38236), (2524, 28677), (2607, 27764), (3476, 20823), (3786, 19118), (5214, 13882), (6941, 10428), (7572, 9559)]