68592736

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1117}}^1$

素因数の和:1247

約数の個数: 48

約数和(自身を含む): 143685360

約数和(自身を除く): 75092624

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1117, 1616, 1919, 2234, 3232, 3838, 4468, 7676, 8936, 15352, 17872, 21223, 30704, 35744, 42446, 61408, 84892, 112817, 169784, 225634, 339568, 451268, 679136, 902536, 1805072, 2143523, 3610144, 4287046, 8574092, 17148184, 34296368, 68592736]

約数ペア:

[(1, 68592736), (2, 34296368), (4, 17148184), (8, 8574092), (16, 4287046), (19, 3610144), (32, 2143523), (38, 1805072), (76, 902536), (101, 679136), (152, 451268), (202, 339568), (304, 225634), (404, 169784), (608, 112817), (808, 84892), (1117, 61408), (1616, 42446), (1919, 35744), (2234, 30704), (3232, 21223), (3838, 17872), (4468, 15352), (7676, 8936)]