65644806

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 64

約数和(自身を含む): 145152000

約数和(自身を除く): 79507194

約数列:

[1, 2, 3, 6, 23, 29, 46, 47, 58, 69, 87, 94, 138, 141, 174, 282, 349, 667, 698, 1047, 1081, 1334, 1363, 2001, 2094, 2162, 2726, 3243, 4002, 4089, 6486, 8027, 8178, 10121, 16054, 16403, 20242, 24081, 30363, 31349, 32806, 48162, 49209, 60726, 62698, 94047, 98418, 188094, 232783, 377269, 465566, 475687, 698349, 754538, 951374, 1131807, 1396698, 1427061, 2263614, 2854122, 10940801, 21881602, 32822403, 65644806]

約数ペア:

[(1, 65644806), (2, 32822403), (3, 21881602), (6, 10940801), (23, 2854122), (29, 2263614), (46, 1427061), (47, 1396698), (58, 1131807), (69, 951374), (87, 754538), (94, 698349), (138, 475687), (141, 465566), (174, 377269), (282, 232783), (349, 188094), (667, 98418), (698, 94047), (1047, 62698), (1081, 60726), (1334, 49209), (1363, 48162), (2001, 32806), (2094, 31349), (2162, 30363), (2726, 24081), (3243, 20242), (4002, 16403), (4089, 16054), (6486, 10121), (8027, 8178)]