72261912

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{44939}}^1$

素因数の和:45015

約数の個数: 32

約数和(自身を含む): 183355200

約数和(自身を除く): 111093288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 201, 268, 402, 536, 804, 1608, 44939, 89878, 134817, 179756, 269634, 359512, 539268, 1078536, 3010913, 6021826, 9032739, 12043652, 18065478, 24087304, 36130956, 72261912]

約数ペア:

[(1, 72261912), (2, 36130956), (3, 24087304), (4, 18065478), (6, 12043652), (8, 9032739), (12, 6021826), (24, 3010913), (67, 1078536), (134, 539268), (201, 359512), (268, 269634), (402, 179756), (536, 134817), (804, 89878), (1608, 44939)]