67942360

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1583}}^1$

素因数の和:1660

約数の個数: 64

約数和(自身を含む): 162518400

約数和(自身を除く): 94576040

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 37, 40, 58, 74, 116, 145, 148, 185, 232, 290, 296, 370, 580, 740, 1073, 1160, 1480, 1583, 2146, 3166, 4292, 5365, 6332, 7915, 8584, 10730, 12664, 15830, 21460, 31660, 42920, 45907, 58571, 63320, 91814, 117142, 183628, 229535, 234284, 292855, 367256, 459070, 468568, 585710, 918140, 1171420, 1698559, 1836280, 2342840, 3397118, 6794236, 8492795, 13588472, 16985590, 33971180, 67942360]

約数ペア:

[(1, 67942360), (2, 33971180), (4, 16985590), (5, 13588472), (8, 8492795), (10, 6794236), (20, 3397118), (29, 2342840), (37, 1836280), (40, 1698559), (58, 1171420), (74, 918140), (116, 585710), (145, 468568), (148, 459070), (185, 367256), (232, 292855), (290, 234284), (296, 229535), (370, 183628), (580, 117142), (740, 91814), (1073, 63320), (1160, 58571), (1480, 45907), (1583, 42920), (2146, 31660), (3166, 21460), (4292, 15830), (5365, 12664), (6332, 10730), (7915, 8584)]