73568144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5279}}^1$

素因数の和:5367

約数の個数: 40

約数和(自身を含む): 155823360

約数和(自身を除く): 82255216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 208, 268, 536, 871, 1072, 1742, 3484, 5279, 6968, 10558, 13936, 21116, 42232, 68627, 84464, 137254, 274508, 353693, 549016, 707386, 1098032, 1414772, 2829544, 4598009, 5659088, 9196018, 18392036, 36784072, 73568144]

約数ペア:

[(1, 73568144), (2, 36784072), (4, 18392036), (8, 9196018), (13, 5659088), (16, 4598009), (26, 2829544), (52, 1414772), (67, 1098032), (104, 707386), (134, 549016), (208, 353693), (268, 274508), (536, 137254), (871, 84464), (1072, 68627), (1742, 42232), (3484, 21116), (5279, 13936), (6968, 10558)]