64345554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 173357184

約数和(自身を除く): 109011630

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 163, 182, 234, 241, 273, 326, 482, 489, 546, 723, 819, 978, 1141, 1446, 1467, 1638, 1687, 2119, 2169, 2282, 2934, 3133, 3374, 3423, 4238, 4338, 5061, 6266, 6357, 6846, 9399, 10122, 10269, 12714, 14833, 15183, 18798, 19071, 20538, 21931, 28197, 29666, 30366, 38142, 39283, 43862, 44499, 56394, 65793, 78566, 88998, 117849, 131586, 133497, 197379, 235698, 266994, 274981, 353547, 394758, 510679, 549962, 707094, 824943, 1021358, 1532037, 1649886, 2474829, 3064074, 3574753, 4596111, 4949658, 7149506, 9192222, 10724259, 21448518, 32172777, 64345554]

約数ペア:

[(1, 64345554), (2, 32172777), (3, 21448518), (6, 10724259), (7, 9192222), (9, 7149506), (13, 4949658), (14, 4596111), (18, 3574753), (21, 3064074), (26, 2474829), (39, 1649886), (42, 1532037), (63, 1021358), (78, 824943), (91, 707094), (117, 549962), (126, 510679), (163, 394758), (182, 353547), (234, 274981), (241, 266994), (273, 235698), (326, 197379), (482, 133497), (489, 131586), (546, 117849), (723, 88998), (819, 78566), (978, 65793), (1141, 56394), (1446, 44499), (1467, 43862), (1638, 39283), (1687, 38142), (2119, 30366), (2169, 29666), (2282, 28197), (2934, 21931), (3133, 20538), (3374, 19071), (3423, 18798), (4238, 15183), (4338, 14833), (5061, 12714), (6266, 10269), (6357, 10122), (6846, 9399)]