73967696

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{420271}}^1$

素因数の和:420290

約数の個数: 20

約数和(自身を含む): 156341184

約数和(自身を除く): 82373488

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 420271, 840542, 1681084, 3362168, 4622981, 6724336, 9245962, 18491924, 36983848, 73967696]

約数ペア:

[(1, 73967696), (2, 36983848), (4, 18491924), (8, 9245962), (11, 6724336), (16, 4622981), (22, 3362168), (44, 1681084), (88, 840542), (176, 420271)]