72940248

素因数分解:

$2^3\times 3^2\times {\mathrm{151}}^1\times {\mathrm{6709}}^1$

素因数の和:6872

約数の個数: 48

約数和(自身を含む): 198884400

約数和(自身を除く): 125944152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 151, 302, 453, 604, 906, 1208, 1359, 1812, 2718, 3624, 5436, 6709, 10872, 13418, 20127, 26836, 40254, 53672, 60381, 80508, 120762, 161016, 241524, 483048, 1013059, 2026118, 3039177, 4052236, 6078354, 8104472, 9117531, 12156708, 18235062, 24313416, 36470124, 72940248]

約数ペア:

[(1, 72940248), (2, 36470124), (3, 24313416), (4, 18235062), (6, 12156708), (8, 9117531), (9, 8104472), (12, 6078354), (18, 4052236), (24, 3039177), (36, 2026118), (72, 1013059), (151, 483048), (302, 241524), (453, 161016), (604, 120762), (906, 80508), (1208, 60381), (1359, 53672), (1812, 40254), (2718, 26836), (3624, 20127), (5436, 13418), (6709, 10872)]