68622188752

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{462713}}^1$

素因数の和:462788

約数の個数: 80

約数和(自身を含む): 154228128768

約数和(自身を除く): 85605940016

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 208, 248, 299, 368, 403, 496, 598, 713, 806, 1196, 1426, 1612, 2392, 2852, 3224, 4784, 5704, 6448, 9269, 11408, 18538, 37076, 74152, 148304, 462713, 925426, 1850852, 3701704, 6015269, 7403408, 10642399, 12030538, 14344103, 21284798, 24061076, 28688206, 42569596, 48122152, 57376412, 85139192, 96244304, 114752824, 138351187, 170278384, 186473339, 229505648, 276702374, 329914369, 372946678, 553404748, 659828738, 745893356, 1106809496, 1319657476, 1491786712, 2213618992, 2639314952, 2983573424, 4288886797, 5278629904, 8577773594, 17155547188, 34311094376, 68622188752]

約数ペア:

[(1, 68622188752), (2, 34311094376), (4, 17155547188), (8, 8577773594), (13, 5278629904), (16, 4288886797), (23, 2983573424), (26, 2639314952), (31, 2213618992), (46, 1491786712), (52, 1319657476), (62, 1106809496), (92, 745893356), (104, 659828738), (124, 553404748), (184, 372946678), (208, 329914369), (248, 276702374), (299, 229505648), (368, 186473339), (403, 170278384), (496, 138351187), (598, 114752824), (713, 96244304), (806, 85139192), (1196, 57376412), (1426, 48122152), (1612, 42569596), (2392, 28688206), (2852, 24061076), (3224, 21284798), (4784, 14344103), (5704, 12030538), (6448, 10642399), (9269, 7403408), (11408, 6015269), (18538, 3701704), (37076, 1850852), (74152, 925426), (148304, 462713)]