84061604

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:221

約数の個数: 72

約数和(自身を含む): 171937080

約数和(自身を除く): 87875476

約数列:

[1, 2, 4, 11, 22, 29, 44, 53, 58, 106, 113, 116, 121, 212, 226, 242, 319, 452, 484, 583, 638, 1166, 1243, 1276, 1537, 2332, 2486, 3074, 3277, 3509, 4972, 5989, 6148, 6413, 6554, 7018, 11978, 12826, 13108, 13673, 14036, 16907, 23956, 25652, 27346, 33814, 36047, 54692, 65879, 67628, 72094, 131758, 144188, 173681, 185977, 263516, 347362, 371954, 396517, 694724, 724669, 743908, 793034, 1449338, 1586068, 1910491, 2898676, 3820982, 7641964, 21015401, 42030802, 84061604]

約数ペア:

[(1, 84061604), (2, 42030802), (4, 21015401), (11, 7641964), (22, 3820982), (29, 2898676), (44, 1910491), (53, 1586068), (58, 1449338), (106, 793034), (113, 743908), (116, 724669), (121, 694724), (212, 396517), (226, 371954), (242, 347362), (319, 263516), (452, 185977), (484, 173681), (583, 144188), (638, 131758), (1166, 72094), (1243, 67628), (1276, 65879), (1537, 54692), (2332, 36047), (2486, 33814), (3074, 27346), (3277, 25652), (3509, 23956), (4972, 16907), (5989, 14036), (6148, 13673), (6413, 13108), (6554, 12826), (7018, 11978)]