63896368

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{379}}^1$

素因数の和:685

約数の個数: 40

約数和(自身を含む): 127648080

約数和(自身を除く): 63751712

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 257, 328, 379, 514, 656, 758, 1028, 1516, 2056, 3032, 4112, 6064, 10537, 15539, 21074, 31078, 42148, 62156, 84296, 97403, 124312, 168592, 194806, 248624, 389612, 779224, 1558448, 3993523, 7987046, 15974092, 31948184, 63896368]

約数ペア:

[(1, 63896368), (2, 31948184), (4, 15974092), (8, 7987046), (16, 3993523), (41, 1558448), (82, 779224), (164, 389612), (257, 248624), (328, 194806), (379, 168592), (514, 124312), (656, 97403), (758, 84296), (1028, 62156), (1516, 42148), (2056, 31078), (3032, 21074), (4112, 15539), (6064, 10537)]