64705302

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2141}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 148363488

約数和(自身を除く): 83658186

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 414, 438, 657, 1314, 1679, 2141, 3358, 4282, 5037, 6423, 10074, 12846, 15111, 19269, 30222, 38538, 49243, 98486, 147729, 156293, 295458, 312586, 443187, 468879, 886374, 937758, 1406637, 2813274, 3594739, 7189478, 10784217, 21568434, 32352651, 64705302]

約数ペア:

[(1, 64705302), (2, 32352651), (3, 21568434), (6, 10784217), (9, 7189478), (18, 3594739), (23, 2813274), (46, 1406637), (69, 937758), (73, 886374), (138, 468879), (146, 443187), (207, 312586), (219, 295458), (414, 156293), (438, 147729), (657, 98486), (1314, 49243), (1679, 38538), (2141, 30222), (3358, 19269), (4282, 15111), (5037, 12846), (6423, 10074)]