70686567

素因数分解:

$3^3\times 7^2\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 128605680

約数和(自身を除く): 57919113

約数列:

[1, 3, 7, 9, 21, 23, 27, 49, 63, 69, 101, 147, 161, 189, 207, 303, 441, 483, 529, 621, 707, 909, 1127, 1323, 1449, 1587, 2121, 2323, 2727, 3381, 3703, 4347, 4761, 4949, 6363, 6969, 10143, 11109, 14283, 14847, 16261, 19089, 20907, 25921, 30429, 33327, 44541, 48783, 53429, 62721, 77763, 99981, 113827, 133623, 146349, 160287, 233289, 341481, 374003, 439047, 480861, 699867, 1024443, 1122009, 1442583, 2618021, 3073329, 3366027, 7854063, 10098081, 23562189, 70686567]

約数ペア:

[(1, 70686567), (3, 23562189), (7, 10098081), (9, 7854063), (21, 3366027), (23, 3073329), (27, 2618021), (49, 1442583), (63, 1122009), (69, 1024443), (101, 699867), (147, 480861), (161, 439047), (189, 374003), (207, 341481), (303, 233289), (441, 160287), (483, 146349), (529, 133623), (621, 113827), (707, 99981), (909, 77763), (1127, 62721), (1323, 53429), (1449, 48783), (1587, 44541), (2121, 33327), (2323, 30429), (2727, 25921), (3381, 20907), (3703, 19089), (4347, 16261), (4761, 14847), (4949, 14283), (6363, 11109), (6969, 10143)]