72558816

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68711}}^1$

素因数の和:68735

約数の個数: 48

約数和(自身を含む): 207785088

約数和(自身を除く): 135226272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 68711, 137422, 206133, 274844, 412266, 549688, 755821, 824532, 1099376, 1511642, 1649064, 2198752, 2267463, 3023284, 3298128, 4534926, 6046568, 6596256, 9069852, 12093136, 18139704, 24186272, 36279408, 72558816]

約数ペア:

[(1, 72558816), (2, 36279408), (3, 24186272), (4, 18139704), (6, 12093136), (8, 9069852), (11, 6596256), (12, 6046568), (16, 4534926), (22, 3298128), (24, 3023284), (32, 2267463), (33, 2198752), (44, 1649064), (48, 1511642), (66, 1099376), (88, 824532), (96, 755821), (132, 549688), (176, 412266), (264, 274844), (352, 206133), (528, 137422), (1056, 68711)]