63761958

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1489}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 155198400

約数和(自身を除く): 91436442

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 61, 78, 117, 122, 183, 234, 351, 366, 549, 702, 793, 1098, 1489, 1586, 1647, 2379, 2978, 3294, 4467, 4758, 7137, 8934, 13401, 14274, 19357, 21411, 26802, 38714, 40203, 42822, 58071, 80406, 90829, 116142, 174213, 181658, 272487, 348426, 522639, 544974, 817461, 1045278, 1180777, 1634922, 2361554, 2452383, 3542331, 4904766, 7084662, 10626993, 21253986, 31880979, 63761958]

約数ペア:

[(1, 63761958), (2, 31880979), (3, 21253986), (6, 10626993), (9, 7084662), (13, 4904766), (18, 3542331), (26, 2452383), (27, 2361554), (39, 1634922), (54, 1180777), (61, 1045278), (78, 817461), (117, 544974), (122, 522639), (183, 348426), (234, 272487), (351, 181658), (366, 174213), (549, 116142), (702, 90829), (793, 80406), (1098, 58071), (1489, 42822), (1586, 40203), (1647, 38714), (2379, 26802), (2978, 21411), (3294, 19357), (4467, 14274), (4758, 13401), (7137, 8934)]