91564668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{21739}}^1$

素因数の和:21768

約数の個数: 60

約数和(自身を含む): 257792920

約数和(自身を除く): 166228252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 21739, 43478, 65217, 86956, 130434, 195651, 260868, 282607, 391302, 565214, 586953, 782604, 847821, 1130428, 1173906, 1695642, 1760859, 2347812, 2543463, 3391284, 3521718, 5086926, 7043436, 7630389, 10173852, 15260778, 22891167, 30521556, 45782334, 91564668]

約数ペア:

[(1, 91564668), (2, 45782334), (3, 30521556), (4, 22891167), (6, 15260778), (9, 10173852), (12, 7630389), (13, 7043436), (18, 5086926), (26, 3521718), (27, 3391284), (36, 2543463), (39, 2347812), (52, 1760859), (54, 1695642), (78, 1173906), (81, 1130428), (108, 847821), (117, 782604), (156, 586953), (162, 565214), (234, 391302), (324, 282607), (351, 260868), (468, 195651), (702, 130434), (1053, 86956), (1404, 65217), (2106, 43478), (4212, 21739)]