86502896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 186178560

約数和(自身を除く): 99675664

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 67, 76, 124, 134, 137, 152, 248, 268, 274, 304, 496, 536, 548, 589, 1072, 1096, 1178, 1273, 2077, 2192, 2356, 2546, 2603, 4154, 4247, 4712, 5092, 5206, 8308, 8494, 9179, 9424, 10184, 10412, 16616, 16988, 18358, 20368, 20824, 33232, 33976, 36716, 39463, 41648, 67952, 73432, 78926, 80693, 146864, 157852, 161386, 174401, 284549, 315704, 322772, 348802, 569098, 631408, 645544, 697604, 1138196, 1291088, 1395208, 2276392, 2790416, 4552784, 5406431, 10812862, 21625724, 43251448, 86502896]

約数ペア:

[(1, 86502896), (2, 43251448), (4, 21625724), (8, 10812862), (16, 5406431), (19, 4552784), (31, 2790416), (38, 2276392), (62, 1395208), (67, 1291088), (76, 1138196), (124, 697604), (134, 645544), (137, 631408), (152, 569098), (248, 348802), (268, 322772), (274, 315704), (304, 284549), (496, 174401), (536, 161386), (548, 157852), (589, 146864), (1072, 80693), (1096, 78926), (1178, 73432), (1273, 67952), (2077, 41648), (2192, 39463), (2356, 36716), (2546, 33976), (2603, 33232), (4154, 20824), (4247, 20368), (4712, 18358), (5092, 16988), (5206, 16616), (8308, 10412), (8494, 10184), (9179, 9424)]