72231438

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{1571}}^1$

素因数の和:1752

約数の個数: 32

約数和(自身を含む): 147893760

約数和(自身を除く): 75662322

約数列:

[1, 2, 3, 6, 79, 97, 158, 194, 237, 291, 474, 582, 1571, 3142, 4713, 7663, 9426, 15326, 22989, 45978, 124109, 152387, 248218, 304774, 372327, 457161, 744654, 914322, 12038573, 24077146, 36115719, 72231438]

約数ペア:

[(1, 72231438), (2, 36115719), (3, 24077146), (6, 12038573), (79, 914322), (97, 744654), (158, 457161), (194, 372327), (237, 304774), (291, 248218), (474, 152387), (582, 124109), (1571, 45978), (3142, 22989), (4713, 15326), (7663, 9426)]