56718662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 117186048

約数和(自身を除く): 60467386

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 41, 77, 82, 91, 143, 154, 182, 286, 287, 451, 533, 574, 691, 902, 1001, 1066, 1382, 2002, 3157, 3731, 4837, 5863, 6314, 7462, 7601, 8983, 9674, 11726, 15202, 17966, 28331, 41041, 53207, 56662, 62881, 82082, 98813, 106414, 125762, 197626, 198317, 311641, 368303, 396634, 623282, 691691, 736606, 1383382, 2181487, 2578121, 4051333, 4362974, 5156242, 8102666, 28359331, 56718662]

約数ペア:

[(1, 56718662), (2, 28359331), (7, 8102666), (11, 5156242), (13, 4362974), (14, 4051333), (22, 2578121), (26, 2181487), (41, 1383382), (77, 736606), (82, 691691), (91, 623282), (143, 396634), (154, 368303), (182, 311641), (286, 198317), (287, 197626), (451, 125762), (533, 106414), (574, 98813), (691, 82082), (902, 62881), (1001, 56662), (1066, 53207), (1382, 41041), (2002, 28331), (3157, 17966), (3731, 15202), (4837, 11726), (5863, 9674), (6314, 8983), (7462, 7601)]