89070436

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2689}}^1$

素因数の和:2733

約数の個数: 54

約数和(自身を含む): 196415730

約数和(自身を除く): 107345294

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 2689, 4732, 5378, 8281, 10756, 16562, 18823, 33124, 34957, 37646, 69914, 75292, 131761, 139828, 244699, 263522, 454441, 489398, 527044, 908882, 978796, 1712893, 1817764, 3181087, 3425786, 6362174, 6851572, 12724348, 22267609, 44535218, 89070436]

約数ペア:

[(1, 89070436), (2, 44535218), (4, 22267609), (7, 12724348), (13, 6851572), (14, 6362174), (26, 3425786), (28, 3181087), (49, 1817764), (52, 1712893), (91, 978796), (98, 908882), (169, 527044), (182, 489398), (196, 454441), (338, 263522), (364, 244699), (637, 139828), (676, 131761), (1183, 75292), (1274, 69914), (2366, 37646), (2548, 34957), (2689, 33124), (4732, 18823), (5378, 16562), (8281, 10756)]