65276704

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1193

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 71468576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 101, 152, 202, 304, 404, 608, 808, 1063, 1616, 1919, 2126, 3232, 3838, 4252, 7676, 8504, 15352, 17008, 20197, 30704, 34016, 40394, 61408, 80788, 107363, 161576, 214726, 323152, 429452, 646304, 858904, 1717808, 2039897, 3435616, 4079794, 8159588, 16319176, 32638352, 65276704]

約数ペア:

[(1, 65276704), (2, 32638352), (4, 16319176), (8, 8159588), (16, 4079794), (19, 3435616), (32, 2039897), (38, 1717808), (76, 858904), (101, 646304), (152, 429452), (202, 323152), (304, 214726), (404, 161576), (608, 107363), (808, 80788), (1063, 61408), (1616, 40394), (1919, 34016), (2126, 30704), (3232, 20197), (3838, 17008), (4252, 15352), (7676, 8504)]