67073008

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{827}}^1$

素因数の和:1009

約数の個数: 40

約数和(自身を含む): 134602992

約数和(自身を除く): 67529984

約数列:

[1, 2, 4, 8, 16, 37, 74, 137, 148, 274, 296, 548, 592, 827, 1096, 1654, 2192, 3308, 5069, 6616, 10138, 13232, 20276, 30599, 40552, 61198, 81104, 113299, 122396, 226598, 244792, 453196, 489584, 906392, 1812784, 4192063, 8384126, 16768252, 33536504, 67073008]

約数ペア:

[(1, 67073008), (2, 33536504), (4, 16768252), (8, 8384126), (16, 4192063), (37, 1812784), (74, 906392), (137, 489584), (148, 453196), (274, 244792), (296, 226598), (548, 122396), (592, 113299), (827, 81104), (1096, 61198), (1654, 40552), (2192, 30599), (3308, 20276), (5069, 13232), (6616, 10138)]