75606648496

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{15392233}}^1$

素因数の和:15392548

約数の個数: 20

約数和(自身を含む): 146965050232

約数和(自身を除く): 71358401736

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 15392233, 30784466, 61568932, 123137864, 246275728, 4725415531, 9450831062, 18901662124, 37803324248, 75606648496]

約数ペア:

[(1, 75606648496), (2, 37803324248), (4, 18901662124), (8, 9450831062), (16, 4725415531), (307, 246275728), (614, 123137864), (1228, 61568932), (2456, 30784466), (4912, 15392233)]