69940368

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{8521}}^1$

素因数の和:8557

約数の個数: 80

約数和(自身を含む): 211345600

約数和(自身を除く): 141405232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 8521, 17042, 25563, 34084, 51126, 68168, 76689, 102252, 136336, 153378, 161899, 204504, 230067, 306756, 323798, 409008, 460134, 485697, 613512, 647596, 920268, 971394, 1227024, 1295192, 1457091, 1840536, 1942788, 2590384, 2914182, 3681072, 3885576, 4371273, 5828364, 7771152, 8742546, 11656728, 17485092, 23313456, 34970184, 69940368]

約数ペア:

[(1, 69940368), (2, 34970184), (3, 23313456), (4, 17485092), (6, 11656728), (8, 8742546), (9, 7771152), (12, 5828364), (16, 4371273), (18, 3885576), (19, 3681072), (24, 2914182), (27, 2590384), (36, 1942788), (38, 1840536), (48, 1457091), (54, 1295192), (57, 1227024), (72, 971394), (76, 920268), (108, 647596), (114, 613512), (144, 485697), (152, 460134), (171, 409008), (216, 323798), (228, 306756), (304, 230067), (342, 204504), (432, 161899), (456, 153378), (513, 136336), (684, 102252), (912, 76689), (1026, 68168), (1368, 51126), (2052, 34084), (2736, 25563), (4104, 17042), (8208, 8521)]