71322606

素因数分解:

$2^1\times 3^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 167403984

約数和(自身を除く): 96081378

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 73, 74, 81, 111, 146, 162, 163, 219, 222, 326, 333, 438, 489, 657, 666, 978, 999, 1314, 1467, 1971, 1998, 2701, 2934, 2997, 3942, 4401, 5402, 5913, 5994, 6031, 8103, 8802, 11826, 11899, 12062, 13203, 16206, 18093, 23798, 24309, 26406, 35697, 36186, 48618, 54279, 71394, 72927, 107091, 108558, 145854, 162837, 214182, 218781, 321273, 325674, 437562, 440263, 488511, 642546, 880526, 963819, 977022, 1320789, 1927638, 2641578, 3962367, 7924734, 11887101, 23774202, 35661303, 71322606]

約数ペア:

[(1, 71322606), (2, 35661303), (3, 23774202), (6, 11887101), (9, 7924734), (18, 3962367), (27, 2641578), (37, 1927638), (54, 1320789), (73, 977022), (74, 963819), (81, 880526), (111, 642546), (146, 488511), (162, 440263), (163, 437562), (219, 325674), (222, 321273), (326, 218781), (333, 214182), (438, 162837), (489, 145854), (657, 108558), (666, 107091), (978, 72927), (999, 71394), (1314, 54279), (1467, 48618), (1971, 36186), (1998, 35697), (2701, 26406), (2934, 24309), (2997, 23798), (3942, 18093), (4401, 16206), (5402, 13203), (5913, 12062), (5994, 11899), (6031, 11826), (8103, 8802)]