65817570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24109}}^1$

素因数の和:24139

約数の個数: 64

約数和(自身を含む): 194423040

約数和(自身を除く): 128605470

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, 24109, 48218, 72327, 120545, 144654, 168763, 241090, 313417, 337526, 361635, 506289, 626834, 723270, 843815, 940251, 1012578, 1567085, 1687630, 1880502, 2193919, 2531445, 3134170, 4387838, 4701255, 5062890, 6581757, 9402510, 10969595, 13163514, 21939190, 32908785, 65817570]

約数ペア:

[(1, 65817570), (2, 32908785), (3, 21939190), (5, 13163514), (6, 10969595), (7, 9402510), (10, 6581757), (13, 5062890), (14, 4701255), (15, 4387838), (21, 3134170), (26, 2531445), (30, 2193919), (35, 1880502), (39, 1687630), (42, 1567085), (65, 1012578), (70, 940251), (78, 843815), (91, 723270), (105, 626834), (130, 506289), (182, 361635), (195, 337526), (210, 313417), (273, 241090), (390, 168763), (455, 144654), (546, 120545), (910, 72327), (1365, 48218), (2730, 24109)]