69243782398

素因数分解:

$2^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{389}}^1\times {\mathrm{40883}}^1$

素因数の和:41592

約数の個数: 32

約数和(自身を含む): 119394362880

約数和(自身を除く): 50150580482

約数列:

[1, 2, 7, 14, 311, 389, 622, 778, 2177, 2723, 4354, 5446, 40883, 81766, 120979, 241958, 286181, 572362, 846853, 1693706, 12714613, 15903487, 25429226, 31806974, 89002291, 111324409, 178004582, 222648818, 4945984457, 9891968914, 34621891199, 69243782398]

約数ペア:

[(1, 69243782398), (2, 34621891199), (7, 9891968914), (14, 4945984457), (311, 222648818), (389, 178004582), (622, 111324409), (778, 89002291), (2177, 31806974), (2723, 25429226), (4354, 15903487), (5446, 12714613), (40883, 1693706), (81766, 846853), (120979, 572362), (241958, 286181)]