67138890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24593}}^1$

素因数の和:24623

約数の個数: 64

約数和(自身を含む): 198326016

約数和(自身を除く): 131187126

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 24593, 49186, 73779, 122965, 147558, 172151, 245930, 319709, 344302, 368895, 516453, 639418, 737790, 860755, 959127, 1032906, 1598545, 1721510, 1918254, 2237963, 2582265, 3197090, 4475926, 4795635, 5164530, 6713889, 9591270, 11189815, 13427778, 22379630, 33569445, 67138890]

約数ペア:

[(1, 67138890), (2, 33569445), (3, 22379630), (5, 13427778), (6, 11189815), (7, 9591270), (10, 6713889), (13, 5164530), (14, 4795635), (15, 4475926), (21, 3197090), (26, 2582265), (30, 2237963), (35, 1918254), (39, 1721510), (42, 1598545), (65, 1032906), (70, 959127), (78, 860755), (91, 737790), (105, 639418), (130, 516453), (182, 368895), (195, 344302), (210, 319709), (273, 245930), (390, 172151), (455, 147558), (546, 122965), (910, 73779), (1365, 49186), (2730, 24593)]