83623470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{398207}}^1$

素因数の和:398224

約数の個数: 32

約数和(自身を含む): 229367808

約数和(自身を除く): 145744338

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 398207, 796414, 1194621, 1991035, 2389242, 2787449, 3982070, 5574898, 5973105, 8362347, 11946210, 13937245, 16724694, 27874490, 41811735, 83623470]

約数ペア:

[(1, 83623470), (2, 41811735), (3, 27874490), (5, 16724694), (6, 13937245), (7, 11946210), (10, 8362347), (14, 5973105), (15, 5574898), (21, 3982070), (30, 2787449), (35, 2389242), (42, 1991035), (70, 1194621), (105, 796414), (210, 398207)]