72432472

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{14533}}^1$

素因数の和:14635

約数の個数: 32

約数和(自身を含む): 156967200

約数和(自身を除く): 84534728

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 4984, 14533, 29066, 58132, 101731, 116264, 203462, 406924, 813848, 1293437, 2586874, 5173748, 9054059, 10347496, 18108118, 36216236, 72432472]

約数ペア:

[(1, 72432472), (2, 36216236), (4, 18108118), (7, 10347496), (8, 9054059), (14, 5173748), (28, 2586874), (56, 1293437), (89, 813848), (178, 406924), (356, 203462), (623, 116264), (712, 101731), (1246, 58132), (2492, 29066), (4984, 14533)]