72864738

素因数分解:

$2^1\times 3^3\times {\mathrm{461}}^1\times {\mathrm{2927}}^1$

素因数の和:3399

約数の個数: 32

約数和(自身を含む): 162328320

約数和(自身を除く): 89463582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 461, 922, 1383, 2766, 2927, 4149, 5854, 8298, 8781, 12447, 17562, 24894, 26343, 52686, 79029, 158058, 1349347, 2698694, 4048041, 8096082, 12144123, 24288246, 36432369, 72864738]

約数ペア:

[(1, 72864738), (2, 36432369), (3, 24288246), (6, 12144123), (9, 8096082), (18, 4048041), (27, 2698694), (54, 1349347), (461, 158058), (922, 79029), (1383, 52686), (2766, 26343), (2927, 24894), (4149, 17562), (5854, 12447), (8298, 8781)]