63955984

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:487

約数の個数: 40

約数和(自身を含む): 126286560

約数和(自身を除く): 62330576

約数列:

[1, 2, 4, 8, 16, 137, 163, 179, 274, 326, 358, 548, 652, 716, 1096, 1304, 1432, 2192, 2608, 2864, 22331, 24523, 29177, 44662, 49046, 58354, 89324, 98092, 116708, 178648, 196184, 233416, 357296, 392368, 466832, 3997249, 7994498, 15988996, 31977992, 63955984]

約数ペア:

[(1, 63955984), (2, 31977992), (4, 15988996), (8, 7994498), (16, 3997249), (137, 466832), (163, 392368), (179, 357296), (274, 233416), (326, 196184), (358, 178648), (548, 116708), (652, 98092), (716, 89324), (1096, 58354), (1304, 49046), (1432, 44662), (2192, 29177), (2608, 24523), (2864, 22331)]