63243310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 127697472

約数和(自身を除く): 64454162

約数列:

[1, 2, 5, 10, 13, 26, 53, 65, 67, 106, 130, 134, 137, 265, 274, 335, 530, 670, 685, 689, 871, 1370, 1378, 1742, 1781, 3445, 3551, 3562, 4355, 6890, 7102, 7261, 8710, 8905, 9179, 14522, 17755, 17810, 18358, 35510, 36305, 45895, 46163, 72610, 91790, 92326, 94393, 119327, 188786, 230815, 238654, 461630, 471965, 486487, 596635, 943930, 972974, 1193270, 2432435, 4864870, 6324331, 12648662, 31621655, 63243310]

約数ペア:

[(1, 63243310), (2, 31621655), (5, 12648662), (10, 6324331), (13, 4864870), (26, 2432435), (53, 1193270), (65, 972974), (67, 943930), (106, 596635), (130, 486487), (134, 471965), (137, 461630), (265, 238654), (274, 230815), (335, 188786), (530, 119327), (670, 94393), (685, 92326), (689, 91790), (871, 72610), (1370, 46163), (1378, 45895), (1742, 36305), (1781, 35510), (3445, 18358), (3551, 17810), (3562, 17755), (4355, 14522), (6890, 9179), (7102, 8905), (7261, 8710)]