72054198

素因数分解:

$2^1\times 3^4\times {\mathrm{239}}^1\times {\mathrm{1861}}^1$

素因数の和:2114

約数の個数: 40

約数和(自身を含む): 162217440

約数和(自身を除く): 90163242

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 239, 478, 717, 1434, 1861, 2151, 3722, 4302, 5583, 6453, 11166, 12906, 16749, 19359, 33498, 38718, 50247, 100494, 150741, 301482, 444779, 889558, 1334337, 2668674, 4003011, 8006022, 12009033, 24018066, 36027099, 72054198]

約数ペア:

[(1, 72054198), (2, 36027099), (3, 24018066), (6, 12009033), (9, 8006022), (18, 4003011), (27, 2668674), (54, 1334337), (81, 889558), (162, 444779), (239, 301482), (478, 150741), (717, 100494), (1434, 50247), (1861, 38718), (2151, 33498), (3722, 19359), (4302, 16749), (5583, 12906), (6453, 11166)]