72880776

素因数分解:

$2^3\times 3^3\times {\mathrm{337411}}^1$

素因数の和:337426

約数の個数: 32

約数和(自身を含む): 202447200

約数和(自身を除く): 129566424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 337411, 674822, 1012233, 1349644, 2024466, 2699288, 3036699, 4048932, 6073398, 8097864, 9110097, 12146796, 18220194, 24293592, 36440388, 72880776]

約数ペア:

[(1, 72880776), (2, 36440388), (3, 24293592), (4, 18220194), (6, 12146796), (8, 9110097), (9, 8097864), (12, 6073398), (18, 4048932), (24, 3036699), (27, 2699288), (36, 2024466), (54, 1349644), (72, 1012233), (108, 674822), (216, 337411)]