73614440

素因数分解:

$2^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{6791}}^1$

素因数の和:7073

約数の個数: 32

約数和(自身を含む): 166268160

約数和(自身を除く): 92653720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 271, 542, 1084, 1355, 2168, 2710, 5420, 6791, 10840, 13582, 27164, 33955, 54328, 67910, 135820, 271640, 1840361, 3680722, 7361444, 9201805, 14722888, 18403610, 36807220, 73614440]

約数ペア:

[(1, 73614440), (2, 36807220), (4, 18403610), (5, 14722888), (8, 9201805), (10, 7361444), (20, 3680722), (40, 1840361), (271, 271640), (542, 135820), (1084, 67910), (1355, 54328), (2168, 33955), (2710, 27164), (5420, 13582), (6791, 10840)]