61841612

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 128174592

約数和(自身を除く): 66332980

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 103, 164, 206, 287, 412, 523, 574, 721, 1046, 1148, 1442, 2092, 2884, 3661, 4223, 7322, 8446, 14644, 16892, 21443, 29561, 42886, 53869, 59122, 85772, 107738, 118244, 150101, 215476, 300202, 377083, 600404, 754166, 1508332, 2208629, 4417258, 8834516, 15460403, 30920806, 61841612]

約数ペア:

[(1, 61841612), (2, 30920806), (4, 15460403), (7, 8834516), (14, 4417258), (28, 2208629), (41, 1508332), (82, 754166), (103, 600404), (164, 377083), (206, 300202), (287, 215476), (412, 150101), (523, 118244), (574, 107738), (721, 85772), (1046, 59122), (1148, 53869), (1442, 42886), (2092, 29561), (2884, 21443), (3661, 16892), (4223, 14644), (7322, 8446)]