61755286138

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{52861}}^1$

素因数の和:53028

約数の個数: 64

約数和(自身を含む): 117226771200

約数和(自身を除く): 55471485062

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 131, 182, 262, 343, 637, 686, 917, 1274, 1703, 1834, 3406, 4459, 6419, 8918, 11921, 12838, 23842, 44933, 52861, 83447, 89866, 105722, 166894, 370027, 584129, 687193, 740054, 1168258, 1374386, 2590189, 4810351, 5180378, 6924791, 9620702, 13849582, 18131323, 33672457, 36262646, 48473537, 67344914, 90022283, 96947074, 180044566, 235707199, 339314759, 471414398, 630155981, 678629518, 1260311962, 2375203313, 4411091867, 4750406626, 8822183734, 30877643069, 61755286138]

約数ペア:

[(1, 61755286138), (2, 30877643069), (7, 8822183734), (13, 4750406626), (14, 4411091867), (26, 2375203313), (49, 1260311962), (91, 678629518), (98, 630155981), (131, 471414398), (182, 339314759), (262, 235707199), (343, 180044566), (637, 96947074), (686, 90022283), (917, 67344914), (1274, 48473537), (1703, 36262646), (1834, 33672457), (3406, 18131323), (4459, 13849582), (6419, 9620702), (8918, 6924791), (11921, 5180378), (12838, 4810351), (23842, 2590189), (44933, 1374386), (52861, 1168258), (83447, 740054), (89866, 687193), (105722, 584129), (166894, 370027)]