64518468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{45181}}^1$

素因数の和:45212

約数の個数: 48

約数和(自身を含む): 182173824

約数和(自身を除く): 117655356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 204, 238, 357, 476, 714, 1428, 45181, 90362, 135543, 180724, 271086, 316267, 542172, 632534, 768077, 948801, 1265068, 1536154, 1897602, 2304231, 3072308, 3795204, 4608462, 5376539, 9216924, 10753078, 16129617, 21506156, 32259234, 64518468]

約数ペア:

[(1, 64518468), (2, 32259234), (3, 21506156), (4, 16129617), (6, 10753078), (7, 9216924), (12, 5376539), (14, 4608462), (17, 3795204), (21, 3072308), (28, 2304231), (34, 1897602), (42, 1536154), (51, 1265068), (68, 948801), (84, 768077), (102, 632534), (119, 542172), (204, 316267), (238, 271086), (357, 180724), (476, 135543), (714, 90362), (1428, 45181)]