65782584

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{313}}^1$

素因数の和:474

約数の個数: 128

約数和(自身を含む): 211008000

約数和(自身を除く): 145225416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 139, 168, 189, 216, 252, 278, 313, 378, 417, 504, 556, 626, 756, 834, 939, 973, 1112, 1251, 1252, 1512, 1668, 1878, 1946, 2191, 2502, 2504, 2817, 2919, 3336, 3753, 3756, 3892, 4382, 5004, 5634, 5838, 6573, 7506, 7512, 7784, 8451, 8757, 8764, 10008, 11268, 11676, 13146, 15012, 16902, 17514, 17528, 19719, 22536, 23352, 26271, 26292, 30024, 33804, 35028, 39438, 43507, 52542, 52584, 59157, 67608, 70056, 78876, 87014, 105084, 118314, 130521, 157752, 174028, 210168, 236628, 261042, 304549, 348056, 391563, 473256, 522084, 609098, 783126, 913647, 1044168, 1174689, 1218196, 1566252, 1827294, 2349378, 2436392, 2740941, 3132504, 3654588, 4698756, 5481882, 7309176, 8222823, 9397512, 10963764, 16445646, 21927528, 32891292, 65782584]

約数ペア:

[(1, 65782584), (2, 32891292), (3, 21927528), (4, 16445646), (6, 10963764), (7, 9397512), (8, 8222823), (9, 7309176), (12, 5481882), (14, 4698756), (18, 3654588), (21, 3132504), (24, 2740941), (27, 2436392), (28, 2349378), (36, 1827294), (42, 1566252), (54, 1218196), (56, 1174689), (63, 1044168), (72, 913647), (84, 783126), (108, 609098), (126, 522084), (139, 473256), (168, 391563), (189, 348056), (216, 304549), (252, 261042), (278, 236628), (313, 210168), (378, 174028), (417, 157752), (504, 130521), (556, 118314), (626, 105084), (756, 87014), (834, 78876), (939, 70056), (973, 67608), (1112, 59157), (1251, 52584), (1252, 52542), (1512, 43507), (1668, 39438), (1878, 35028), (1946, 33804), (2191, 30024), (2502, 26292), (2504, 26271), (2817, 23352), (2919, 22536), (3336, 19719), (3753, 17528), (3756, 17514), (3892, 16902), (4382, 15012), (5004, 13146), (5634, 11676), (5838, 11268), (6573, 10008), (7506, 8764), (7512, 8757), (7784, 8451)]