73990804

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{4271}}^1$

素因数の和:4407

約数の個数: 24

約数和(自身を含む): 133491456

約数和(自身を除く): 59500652

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 4271, 4331, 8542, 8662, 17084, 17324, 260531, 303241, 521062, 606482, 1042124, 1212964, 18497701, 36995402, 73990804]

約数ペア:

[(1, 73990804), (2, 36995402), (4, 18497701), (61, 1212964), (71, 1042124), (122, 606482), (142, 521062), (244, 303241), (284, 260531), (4271, 17324), (4331, 17084), (8542, 8662)]