63259638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:341

約数の個数: 64

約数和(自身を含む): 141571584

約数和(自身を除く): 78311946

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 131, 151, 246, 262, 302, 393, 453, 533, 786, 906, 1066, 1599, 1703, 1963, 3198, 3406, 3926, 5109, 5371, 5889, 6191, 10218, 10742, 11778, 12382, 16113, 18573, 19781, 32226, 37146, 39562, 59343, 69823, 80483, 118686, 139646, 160966, 209469, 241449, 257153, 418938, 482898, 514306, 771459, 811021, 1542918, 1622042, 2433063, 4866126, 10543273, 21086546, 31629819, 63259638]

約数ペア:

[(1, 63259638), (2, 31629819), (3, 21086546), (6, 10543273), (13, 4866126), (26, 2433063), (39, 1622042), (41, 1542918), (78, 811021), (82, 771459), (123, 514306), (131, 482898), (151, 418938), (246, 257153), (262, 241449), (302, 209469), (393, 160966), (453, 139646), (533, 118686), (786, 80483), (906, 69823), (1066, 59343), (1599, 39562), (1703, 37146), (1963, 32226), (3198, 19781), (3406, 18573), (3926, 16113), (5109, 12382), (5371, 11778), (5889, 10742), (6191, 10218)]