68561892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{3727}}^1$

素因数の和:3817

約数の個数: 72

約数和(自身を含む): 200834816

約数和(自身を除く): 132272924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 3727, 4599, 6132, 7454, 9198, 11181, 14908, 18396, 22362, 26089, 33543, 44724, 52178, 67086, 78267, 104356, 134172, 156534, 234801, 272071, 313068, 469602, 544142, 816213, 939204, 1088284, 1632426, 1904497, 2448639, 3264852, 3808994, 4897278, 5713491, 7617988, 9794556, 11426982, 17140473, 22853964, 34280946, 68561892]

約数ペア:

[(1, 68561892), (2, 34280946), (3, 22853964), (4, 17140473), (6, 11426982), (7, 9794556), (9, 7617988), (12, 5713491), (14, 4897278), (18, 3808994), (21, 3264852), (28, 2448639), (36, 1904497), (42, 1632426), (63, 1088284), (73, 939204), (84, 816213), (126, 544142), (146, 469602), (219, 313068), (252, 272071), (292, 234801), (438, 156534), (511, 134172), (657, 104356), (876, 78267), (1022, 67086), (1314, 52178), (1533, 44724), (2044, 33543), (2628, 26089), (3066, 22362), (3727, 18396), (4599, 14908), (6132, 11181), (7454, 9198)]