63781552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{1033}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 131549616

約数和(自身を除く): 67768064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1033, 1816, 2066, 3632, 3859, 4132, 7718, 8264, 15436, 16528, 17561, 30872, 35122, 61744, 70244, 140488, 234491, 280976, 468982, 937964, 1875928, 3751856, 3986347, 7972694, 15945388, 31890776, 63781552]

約数ペア:

[(1, 63781552), (2, 31890776), (4, 15945388), (8, 7972694), (16, 3986347), (17, 3751856), (34, 1875928), (68, 937964), (136, 468982), (227, 280976), (272, 234491), (454, 140488), (908, 70244), (1033, 61744), (1816, 35122), (2066, 30872), (3632, 17561), (3859, 16528), (4132, 15436), (7718, 8264)]