72167082

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{977}}^1$

素因数の和:1942

約数の個数: 32

約数和(自身を含む): 155760192

約数和(自身を除く): 83593110

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 947, 977, 1894, 1954, 2841, 2931, 5682, 5862, 12311, 12701, 24622, 25402, 36933, 38103, 73866, 76206, 925219, 1850438, 2775657, 5551314, 12027847, 24055694, 36083541, 72167082]

約数ペア:

[(1, 72167082), (2, 36083541), (3, 24055694), (6, 12027847), (13, 5551314), (26, 2775657), (39, 1850438), (78, 925219), (947, 76206), (977, 73866), (1894, 38103), (1954, 36933), (2841, 25402), (2931, 24622), (5682, 12701), (5862, 12311)]