72603388

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1099

約数の個数: 48

約数和(自身を含む): 150645600

約数和(自身を除く): 78042212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1049, 1331, 1573, 2098, 2662, 3146, 4196, 5324, 6292, 11539, 13637, 17303, 23078, 27274, 34606, 46156, 54548, 69212, 126929, 150007, 253858, 300014, 507716, 600028, 1396219, 1650077, 2792438, 3300154, 5584876, 6600308, 18150847, 36301694, 72603388]

約数ペア:

[(1, 72603388), (2, 36301694), (4, 18150847), (11, 6600308), (13, 5584876), (22, 3300154), (26, 2792438), (44, 1650077), (52, 1396219), (121, 600028), (143, 507716), (242, 300014), (286, 253858), (484, 150007), (572, 126929), (1049, 69212), (1331, 54548), (1573, 46156), (2098, 34606), (2662, 27274), (3146, 23078), (4196, 17303), (5324, 13637), (6292, 11539)]