84448728

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12889}}^1$

素因数の和:12921

約数の個数: 96

約数和(自身を含む): 281517600

約数和(自身を除く): 197068872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 12889, 25778, 38667, 51556, 77334, 90223, 103112, 116001, 154668, 167557, 180446, 232002, 270669, 309336, 335114, 360892, 464004, 502671, 541338, 670228, 721784, 812007, 928008, 1005342, 1082676, 1172899, 1340456, 1508013, 1624014, 2010684, 2165352, 2345798, 3016026, 3248028, 3518697, 4021368, 4691596, 6032052, 6496056, 7037394, 9383192, 10556091, 12064104, 14074788, 21112182, 28149576, 42224364, 84448728]

約数ペア:

[(1, 84448728), (2, 42224364), (3, 28149576), (4, 21112182), (6, 14074788), (7, 12064104), (8, 10556091), (9, 9383192), (12, 7037394), (13, 6496056), (14, 6032052), (18, 4691596), (21, 4021368), (24, 3518697), (26, 3248028), (28, 3016026), (36, 2345798), (39, 2165352), (42, 2010684), (52, 1624014), (56, 1508013), (63, 1340456), (72, 1172899), (78, 1082676), (84, 1005342), (91, 928008), (104, 812007), (117, 721784), (126, 670228), (156, 541338), (168, 502671), (182, 464004), (234, 360892), (252, 335114), (273, 309336), (312, 270669), (364, 232002), (468, 180446), (504, 167557), (546, 154668), (728, 116001), (819, 103112), (936, 90223), (1092, 77334), (1638, 51556), (2184, 38667), (3276, 25778), (6552, 12889)]