72012064

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{60821}}^1$

素因数の和:60868

約数の個数: 24

約数和(自身を含む): 145607868

約数和(自身を除く): 73595804

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 592, 1184, 60821, 121642, 243284, 486568, 973136, 1946272, 2250377, 4500754, 9001508, 18003016, 36006032, 72012064]

約数ペア:

[(1, 72012064), (2, 36006032), (4, 18003016), (8, 9001508), (16, 4500754), (32, 2250377), (37, 1946272), (74, 973136), (148, 486568), (296, 243284), (592, 121642), (1184, 60821)]