66698528

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6971}}^1$

素因数の和:7017

約数の個数: 48

約数和(自身を含む): 147583296

約数和(自身を除く): 80884768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 6971, 9568, 13942, 27884, 55768, 90623, 111536, 160333, 181246, 223072, 320666, 362492, 641332, 724984, 1282664, 1449968, 2084329, 2565328, 2899936, 4168658, 5130656, 8337316, 16674632, 33349264, 66698528]

約数ペア:

[(1, 66698528), (2, 33349264), (4, 16674632), (8, 8337316), (13, 5130656), (16, 4168658), (23, 2899936), (26, 2565328), (32, 2084329), (46, 1449968), (52, 1282664), (92, 724984), (104, 641332), (184, 362492), (208, 320666), (299, 223072), (368, 181246), (416, 160333), (598, 111536), (736, 90623), (1196, 55768), (2392, 27884), (4784, 13942), (6971, 9568)]