82808232

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:331

約数の個数: 128

約数和(自身を含む): 239568000

約数和(自身を除く): 156759768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 61, 76, 78, 104, 114, 122, 152, 156, 183, 228, 229, 244, 247, 312, 366, 456, 458, 488, 494, 687, 732, 741, 793, 916, 988, 1159, 1374, 1464, 1482, 1586, 1832, 1976, 2318, 2379, 2748, 2964, 2977, 3172, 3477, 4351, 4636, 4758, 5496, 5928, 5954, 6344, 6954, 8702, 8931, 9272, 9516, 11908, 13053, 13908, 13969, 15067, 17404, 17862, 19032, 23816, 26106, 27816, 27938, 30134, 34808, 35724, 41907, 45201, 52212, 55876, 56563, 60268, 71448, 83814, 90402, 104424, 111752, 113126, 120536, 167628, 169689, 180804, 181597, 226252, 265411, 335256, 339378, 361608, 363194, 452504, 530822, 544791, 678756, 726388, 796233, 1061644, 1089582, 1357512, 1452776, 1592466, 2123288, 2179164, 3184932, 3450343, 4358328, 6369864, 6900686, 10351029, 13801372, 20702058, 27602744, 41404116, 82808232]

約数ペア:

[(1, 82808232), (2, 41404116), (3, 27602744), (4, 20702058), (6, 13801372), (8, 10351029), (12, 6900686), (13, 6369864), (19, 4358328), (24, 3450343), (26, 3184932), (38, 2179164), (39, 2123288), (52, 1592466), (57, 1452776), (61, 1357512), (76, 1089582), (78, 1061644), (104, 796233), (114, 726388), (122, 678756), (152, 544791), (156, 530822), (183, 452504), (228, 363194), (229, 361608), (244, 339378), (247, 335256), (312, 265411), (366, 226252), (456, 181597), (458, 180804), (488, 169689), (494, 167628), (687, 120536), (732, 113126), (741, 111752), (793, 104424), (916, 90402), (988, 83814), (1159, 71448), (1374, 60268), (1464, 56563), (1482, 55876), (1586, 52212), (1832, 45201), (1976, 41907), (2318, 35724), (2379, 34808), (2748, 30134), (2964, 27938), (2977, 27816), (3172, 26106), (3477, 23816), (4351, 19032), (4636, 17862), (4758, 17404), (5496, 15067), (5928, 13969), (5954, 13908), (6344, 13053), (6954, 11908), (8702, 9516), (8931, 9272)]