84977928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1371

約数の個数: 96

約数和(自身を含む): 265137600

約数和(自身を除く): 180159672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 252, 278, 417, 504, 556, 834, 973, 1112, 1213, 1251, 1668, 1946, 2426, 2502, 2919, 3336, 3639, 3892, 4852, 5004, 5838, 7278, 7784, 8491, 8757, 9704, 10008, 10917, 11676, 14556, 16982, 17514, 21834, 23352, 25473, 29112, 33964, 35028, 43668, 50946, 67928, 70056, 76419, 87336, 101892, 152838, 168607, 203784, 305676, 337214, 505821, 611352, 674428, 1011642, 1180249, 1348856, 1517463, 2023284, 2360498, 3034926, 3540747, 4046568, 4720996, 6069852, 7081494, 9441992, 10622241, 12139704, 14162988, 21244482, 28325976, 42488964, 84977928]

約数ペア:

[(1, 84977928), (2, 42488964), (3, 28325976), (4, 21244482), (6, 14162988), (7, 12139704), (8, 10622241), (9, 9441992), (12, 7081494), (14, 6069852), (18, 4720996), (21, 4046568), (24, 3540747), (28, 3034926), (36, 2360498), (42, 2023284), (56, 1517463), (63, 1348856), (72, 1180249), (84, 1011642), (126, 674428), (139, 611352), (168, 505821), (252, 337214), (278, 305676), (417, 203784), (504, 168607), (556, 152838), (834, 101892), (973, 87336), (1112, 76419), (1213, 70056), (1251, 67928), (1668, 50946), (1946, 43668), (2426, 35028), (2502, 33964), (2919, 29112), (3336, 25473), (3639, 23352), (3892, 21834), (4852, 17514), (5004, 16982), (5838, 14556), (7278, 11676), (7784, 10917), (8491, 10008), (8757, 9704)]