69777648

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:307

約数の個数: 120

約数和(自身を含む): 204272640

約数和(自身を除く): 134494992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 59, 72, 86, 118, 129, 144, 172, 177, 191, 236, 258, 344, 354, 382, 387, 472, 516, 531, 573, 688, 708, 764, 774, 944, 1032, 1062, 1146, 1416, 1528, 1548, 1719, 2064, 2124, 2292, 2537, 2832, 3056, 3096, 3438, 4248, 4584, 5074, 6192, 6876, 7611, 8213, 8496, 9168, 10148, 11269, 13752, 15222, 16426, 20296, 22538, 22833, 24639, 27504, 30444, 32852, 33807, 40592, 45076, 45666, 49278, 60888, 65704, 67614, 73917, 90152, 91332, 98556, 101421, 121776, 131408, 135228, 147834, 180304, 182664, 197112, 202842, 270456, 295668, 365328, 394224, 405684, 484567, 540912, 591336, 811368, 969134, 1182672, 1453701, 1622736, 1938268, 2907402, 3876536, 4361103, 5814804, 7753072, 8722206, 11629608, 17444412, 23259216, 34888824, 69777648]

約数ペア:

[(1, 69777648), (2, 34888824), (3, 23259216), (4, 17444412), (6, 11629608), (8, 8722206), (9, 7753072), (12, 5814804), (16, 4361103), (18, 3876536), (24, 2907402), (36, 1938268), (43, 1622736), (48, 1453701), (59, 1182672), (72, 969134), (86, 811368), (118, 591336), (129, 540912), (144, 484567), (172, 405684), (177, 394224), (191, 365328), (236, 295668), (258, 270456), (344, 202842), (354, 197112), (382, 182664), (387, 180304), (472, 147834), (516, 135228), (531, 131408), (573, 121776), (688, 101421), (708, 98556), (764, 91332), (774, 90152), (944, 73917), (1032, 67614), (1062, 65704), (1146, 60888), (1416, 49278), (1528, 45666), (1548, 45076), (1719, 40592), (2064, 33807), (2124, 32852), (2292, 30444), (2537, 27504), (2832, 24639), (3056, 22833), (3096, 22538), (3438, 20296), (4248, 16426), (4584, 15222), (5074, 13752), (6192, 11269), (6876, 10148), (7611, 9168), (8213, 8496)]