86766732

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:887

約数の個数: 72

約数和(自身を含む): 237300336

約数和(自身を除く): 150533604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 397, 467, 468, 794, 934, 1191, 1401, 1588, 1868, 2382, 2802, 3573, 4203, 4764, 5161, 5604, 6071, 7146, 8406, 10322, 12142, 14292, 15483, 16812, 18213, 20644, 24284, 30966, 36426, 46449, 54639, 61932, 72852, 92898, 109278, 185399, 185796, 218556, 370798, 556197, 741596, 1112394, 1668591, 2224788, 2410187, 3337182, 4820374, 6674364, 7230561, 9640748, 14461122, 21691683, 28922244, 43383366, 86766732]

約数ペア:

[(1, 86766732), (2, 43383366), (3, 28922244), (4, 21691683), (6, 14461122), (9, 9640748), (12, 7230561), (13, 6674364), (18, 4820374), (26, 3337182), (36, 2410187), (39, 2224788), (52, 1668591), (78, 1112394), (117, 741596), (156, 556197), (234, 370798), (397, 218556), (467, 185796), (468, 185399), (794, 109278), (934, 92898), (1191, 72852), (1401, 61932), (1588, 54639), (1868, 46449), (2382, 36426), (2802, 30966), (3573, 24284), (4203, 20644), (4764, 18213), (5161, 16812), (5604, 15483), (6071, 14292), (7146, 12142), (8406, 10322)]