66440752

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16033}}^1$

素因数の和:16085

約数の個数: 40

約数和(自身を含む): 151104416

約数和(自身を除く): 84663664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 16033, 32066, 64132, 112231, 128264, 224462, 256528, 448924, 593221, 897848, 1186442, 1795696, 2372884, 4152547, 4745768, 8305094, 9491536, 16610188, 33220376, 66440752]

約数ペア:

[(1, 66440752), (2, 33220376), (4, 16610188), (7, 9491536), (8, 8305094), (14, 4745768), (16, 4152547), (28, 2372884), (37, 1795696), (56, 1186442), (74, 897848), (112, 593221), (148, 448924), (259, 256528), (296, 224462), (518, 128264), (592, 112231), (1036, 64132), (2072, 32066), (4144, 16033)]