64102288

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{467}}^1$

素因数の和:871

約数の個数: 40

約数和(自身を含む): 130223808

約数和(自身を除く): 66121520

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 373, 467, 746, 934, 1492, 1868, 2984, 3736, 5968, 7472, 8579, 10741, 17158, 21482, 34316, 42964, 68632, 85928, 137264, 171856, 174191, 348382, 696764, 1393528, 2787056, 4006393, 8012786, 16025572, 32051144, 64102288]

約数ペア:

[(1, 64102288), (2, 32051144), (4, 16025572), (8, 8012786), (16, 4006393), (23, 2787056), (46, 1393528), (92, 696764), (184, 348382), (368, 174191), (373, 171856), (467, 137264), (746, 85928), (934, 68632), (1492, 42964), (1868, 34316), (2984, 21482), (3736, 17158), (5968, 10741), (7472, 8579)]