73388172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{42767}}^1$

素因数の和:42798

約数の個数: 48

約数和(自身を含む): 201180672

約数和(自身を除く): 127792500

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 42767, 85534, 128301, 171068, 256602, 470437, 513204, 555971, 940874, 1111942, 1411311, 1667913, 1881748, 2223884, 2822622, 3335826, 5645244, 6115681, 6671652, 12231362, 18347043, 24462724, 36694086, 73388172]

約数ペア:

[(1, 73388172), (2, 36694086), (3, 24462724), (4, 18347043), (6, 12231362), (11, 6671652), (12, 6115681), (13, 5645244), (22, 3335826), (26, 2822622), (33, 2223884), (39, 1881748), (44, 1667913), (52, 1411311), (66, 1111942), (78, 940874), (132, 555971), (143, 513204), (156, 470437), (286, 256602), (429, 171068), (572, 128301), (858, 85534), (1716, 42767)]