78762294

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1$

素因数の和:427

約数の個数: 80

約数和(自身を含む): 192099600

約数和(自身を除く): 113337306

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 149, 162, 234, 251, 298, 351, 447, 502, 702, 753, 894, 1053, 1341, 1506, 1937, 2106, 2259, 2682, 3263, 3874, 4023, 4518, 5811, 6526, 6777, 8046, 9789, 11622, 12069, 13554, 17433, 19578, 20331, 24138, 29367, 34866, 37399, 40662, 52299, 58734, 74798, 88101, 104598, 112197, 156897, 176202, 224394, 264303, 313794, 336591, 486187, 528606, 673182, 972374, 1009773, 1458561, 2019546, 2917122, 3029319, 4375683, 6058638, 8751366, 13127049, 26254098, 39381147, 78762294]

約数ペア:

[(1, 78762294), (2, 39381147), (3, 26254098), (6, 13127049), (9, 8751366), (13, 6058638), (18, 4375683), (26, 3029319), (27, 2917122), (39, 2019546), (54, 1458561), (78, 1009773), (81, 972374), (117, 673182), (149, 528606), (162, 486187), (234, 336591), (251, 313794), (298, 264303), (351, 224394), (447, 176202), (502, 156897), (702, 112197), (753, 104598), (894, 88101), (1053, 74798), (1341, 58734), (1506, 52299), (1937, 40662), (2106, 37399), (2259, 34866), (2682, 29367), (3263, 24138), (3874, 20331), (4023, 19578), (4518, 17433), (5811, 13554), (6526, 12069), (6777, 11622), (8046, 9789)]