82005716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 159239808

約数和(自身を除く): 77234092

約数列:

[1, 2, 4, 13, 26, 52, 61, 103, 122, 206, 244, 251, 412, 502, 793, 1004, 1339, 1586, 2678, 3172, 3263, 5356, 6283, 6526, 12566, 13052, 15311, 25132, 25853, 30622, 51706, 61244, 81679, 103412, 163358, 199043, 326716, 336089, 398086, 672178, 796172, 1344356, 1577033, 3154066, 6308132, 20501429, 41002858, 82005716]

約数ペア:

[(1, 82005716), (2, 41002858), (4, 20501429), (13, 6308132), (26, 3154066), (52, 1577033), (61, 1344356), (103, 796172), (122, 672178), (206, 398086), (244, 336089), (251, 326716), (412, 199043), (502, 163358), (793, 103412), (1004, 81679), (1339, 61244), (1586, 51706), (2678, 30622), (3172, 25853), (3263, 25132), (5356, 15311), (6283, 13052), (6526, 12566)]