69828642

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:565

約数の個数: 80

約数和(自身を含む): 171243072

約数和(自身を除く): 101414430

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 71, 78, 81, 117, 142, 162, 213, 234, 351, 426, 467, 639, 702, 923, 934, 1053, 1278, 1401, 1846, 1917, 2106, 2769, 2802, 3834, 4203, 5538, 5751, 6071, 8307, 8406, 11502, 12142, 12609, 16614, 18213, 24921, 25218, 33157, 36426, 37827, 49842, 54639, 66314, 74763, 75654, 99471, 109278, 149526, 163917, 198942, 298413, 327834, 431041, 491751, 596826, 862082, 895239, 983502, 1293123, 1790478, 2586246, 2685717, 3879369, 5371434, 7758738, 11638107, 23276214, 34914321, 69828642]

約数ペア:

[(1, 69828642), (2, 34914321), (3, 23276214), (6, 11638107), (9, 7758738), (13, 5371434), (18, 3879369), (26, 2685717), (27, 2586246), (39, 1790478), (54, 1293123), (71, 983502), (78, 895239), (81, 862082), (117, 596826), (142, 491751), (162, 431041), (213, 327834), (234, 298413), (351, 198942), (426, 163917), (467, 149526), (639, 109278), (702, 99471), (923, 75654), (934, 74763), (1053, 66314), (1278, 54639), (1401, 49842), (1846, 37827), (1917, 36426), (2106, 33157), (2769, 25218), (2802, 24921), (3834, 18213), (4203, 16614), (5538, 12609), (5751, 12142), (6071, 11502), (8307, 8406)]