65455494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1523}}^1$

素因数の和:1589

約数の個数: 64

約数和(自身を含む): 153619200

約数和(自身を除く): 88163706

約数列:

[1, 2, 3, 6, 13, 19, 26, 29, 38, 39, 57, 58, 78, 87, 114, 174, 247, 377, 494, 551, 741, 754, 1102, 1131, 1482, 1523, 1653, 2262, 3046, 3306, 4569, 7163, 9138, 14326, 19799, 21489, 28937, 39598, 42978, 44167, 57874, 59397, 86811, 88334, 118794, 132501, 173622, 265002, 376181, 574171, 752362, 839173, 1128543, 1148342, 1678346, 1722513, 2257086, 2517519, 3445026, 5035038, 10909249, 21818498, 32727747, 65455494]

約数ペア:

[(1, 65455494), (2, 32727747), (3, 21818498), (6, 10909249), (13, 5035038), (19, 3445026), (26, 2517519), (29, 2257086), (38, 1722513), (39, 1678346), (57, 1148342), (58, 1128543), (78, 839173), (87, 752362), (114, 574171), (174, 376181), (247, 265002), (377, 173622), (494, 132501), (551, 118794), (741, 88334), (754, 86811), (1102, 59397), (1131, 57874), (1482, 44167), (1523, 42978), (1653, 39598), (2262, 28937), (3046, 21489), (3306, 19799), (4569, 14326), (7163, 9138)]