80770158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:678

約数の個数: 96

約数和(自身を含む): 213497856

約数和(自身を除く): 132727698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 47, 63, 69, 94, 126, 138, 141, 161, 207, 282, 322, 329, 414, 423, 483, 593, 658, 846, 966, 987, 1081, 1186, 1449, 1779, 1974, 2162, 2898, 2961, 3243, 3558, 4151, 5337, 5922, 6486, 7567, 8302, 9729, 10674, 12453, 13639, 15134, 19458, 22701, 24906, 27278, 27871, 37359, 40917, 45402, 55742, 68103, 74718, 81834, 83613, 95473, 122751, 136206, 167226, 190946, 195097, 245502, 250839, 286419, 390194, 501678, 572838, 585291, 641033, 859257, 1170582, 1282066, 1718514, 1755873, 1923099, 3511746, 3846198, 4487231, 5769297, 8974462, 11538594, 13461693, 26923386, 40385079, 80770158]

約数ペア:

[(1, 80770158), (2, 40385079), (3, 26923386), (6, 13461693), (7, 11538594), (9, 8974462), (14, 5769297), (18, 4487231), (21, 3846198), (23, 3511746), (42, 1923099), (46, 1755873), (47, 1718514), (63, 1282066), (69, 1170582), (94, 859257), (126, 641033), (138, 585291), (141, 572838), (161, 501678), (207, 390194), (282, 286419), (322, 250839), (329, 245502), (414, 195097), (423, 190946), (483, 167226), (593, 136206), (658, 122751), (846, 95473), (966, 83613), (987, 81834), (1081, 74718), (1186, 68103), (1449, 55742), (1779, 45402), (1974, 40917), (2162, 37359), (2898, 27871), (2961, 27278), (3243, 24906), (3558, 22701), (4151, 19458), (5337, 15134), (5922, 13639), (6486, 12453), (7567, 10674), (8302, 9729)]