72134856

素因数分解:

$2^3\times 3^2\times {\mathrm{89}}^1\times {\mathrm{11257}}^1$

素因数の和:11358

約数の個数: 48

約数和(自身を含む): 197577900

約数和(自身を除く): 125443044

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 89, 178, 267, 356, 534, 712, 801, 1068, 1602, 2136, 3204, 6408, 11257, 22514, 33771, 45028, 67542, 90056, 101313, 135084, 202626, 270168, 405252, 810504, 1001873, 2003746, 3005619, 4007492, 6011238, 8014984, 9016857, 12022476, 18033714, 24044952, 36067428, 72134856]

約数ペア:

[(1, 72134856), (2, 36067428), (3, 24044952), (4, 18033714), (6, 12022476), (8, 9016857), (9, 8014984), (12, 6011238), (18, 4007492), (24, 3005619), (36, 2003746), (72, 1001873), (89, 810504), (178, 405252), (267, 270168), (356, 202626), (534, 135084), (712, 101313), (801, 90056), (1068, 67542), (1602, 45028), (2136, 33771), (3204, 22514), (6408, 11257)]