75840696

素因数分解:

$2^3\times 3^2\times {\mathrm{821}}^1\times {\mathrm{1283}}^1$

素因数の和:2116

約数の個数: 48

約数和(自身を含む): 205812360

約数和(自身を除く): 129971664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 821, 1283, 1642, 2463, 2566, 3284, 3849, 4926, 5132, 6568, 7389, 7698, 9852, 10264, 11547, 14778, 15396, 19704, 23094, 29556, 30792, 46188, 59112, 92376, 1053343, 2106686, 3160029, 4213372, 6320058, 8426744, 9480087, 12640116, 18960174, 25280232, 37920348, 75840696]

約数ペア:

[(1, 75840696), (2, 37920348), (3, 25280232), (4, 18960174), (6, 12640116), (8, 9480087), (9, 8426744), (12, 6320058), (18, 4213372), (24, 3160029), (36, 2106686), (72, 1053343), (821, 92376), (1283, 59112), (1642, 46188), (2463, 30792), (2566, 29556), (3284, 23094), (3849, 19704), (4926, 15396), (5132, 14778), (6568, 11547), (7389, 10264), (7698, 9852)]