64854648

素因数分解:

$2^3\times 3^3\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 181132800

約数和(自身を除く): 116278152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 211, 216, 422, 633, 844, 1266, 1423, 1688, 1899, 2532, 2846, 3798, 4269, 5064, 5692, 5697, 7596, 8538, 11384, 11394, 12807, 15192, 17076, 22788, 25614, 34152, 38421, 45576, 51228, 76842, 102456, 153684, 300253, 307368, 600506, 900759, 1201012, 1801518, 2402024, 2702277, 3603036, 5404554, 7206072, 8106831, 10809108, 16213662, 21618216, 32427324, 64854648]

約数ペア:

[(1, 64854648), (2, 32427324), (3, 21618216), (4, 16213662), (6, 10809108), (8, 8106831), (9, 7206072), (12, 5404554), (18, 3603036), (24, 2702277), (27, 2402024), (36, 1801518), (54, 1201012), (72, 900759), (108, 600506), (211, 307368), (216, 300253), (422, 153684), (633, 102456), (844, 76842), (1266, 51228), (1423, 45576), (1688, 38421), (1899, 34152), (2532, 25614), (2846, 22788), (3798, 17076), (4269, 15192), (5064, 12807), (5692, 11394), (5697, 11384), (7596, 8538)]