81058236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{3083}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 216916224

約数和(自身を除く): 135857988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 626, 939, 1252, 1878, 2191, 3083, 3756, 4382, 6166, 6573, 8764, 9249, 12332, 13146, 18498, 21581, 26292, 36996, 43162, 64743, 86324, 129486, 258972, 964979, 1929958, 2894937, 3859916, 5789874, 6754853, 11579748, 13509706, 20264559, 27019412, 40529118, 81058236]

約数ペア:

[(1, 81058236), (2, 40529118), (3, 27019412), (4, 20264559), (6, 13509706), (7, 11579748), (12, 6754853), (14, 5789874), (21, 3859916), (28, 2894937), (42, 1929958), (84, 964979), (313, 258972), (626, 129486), (939, 86324), (1252, 64743), (1878, 43162), (2191, 36996), (3083, 26292), (3756, 21581), (4382, 18498), (6166, 13146), (6573, 12332), (8764, 9249)]