72467856

素因数分解:

$2^4\times 3^2\times {\mathrm{503249}}^1$

素因数の和:503263

約数の個数: 30

約数和(自身を含む): 202809750

約数和(自身を除く): 130341894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 503249, 1006498, 1509747, 2012996, 3019494, 4025992, 4529241, 6038988, 8051984, 9058482, 12077976, 18116964, 24155952, 36233928, 72467856]

約数ペア:

[(1, 72467856), (2, 36233928), (3, 24155952), (4, 18116964), (6, 12077976), (8, 9058482), (9, 8051984), (12, 6038988), (16, 4529241), (18, 4025992), (24, 3019494), (36, 2012996), (48, 1509747), (72, 1006498), (144, 503249)]