78858594

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{631}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 175690944

約数和(自身を除く): 96832350

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 131, 159, 262, 318, 393, 477, 631, 786, 954, 1179, 1262, 1893, 2358, 3786, 5679, 6943, 11358, 13886, 20829, 33443, 41658, 62487, 66886, 82661, 100329, 124974, 165322, 200658, 247983, 300987, 495966, 601974, 743949, 1487898, 4381033, 8762066, 13143099, 26286198, 39429297, 78858594]

約数ペア:

[(1, 78858594), (2, 39429297), (3, 26286198), (6, 13143099), (9, 8762066), (18, 4381033), (53, 1487898), (106, 743949), (131, 601974), (159, 495966), (262, 300987), (318, 247983), (393, 200658), (477, 165322), (631, 124974), (786, 100329), (954, 82661), (1179, 66886), (1262, 62487), (1893, 41658), (2358, 33443), (3786, 20829), (5679, 13886), (6943, 11358)]