75786568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2198

約数の個数: 64

約数和(自身を含む): 172408320

約数和(自身を除く): 96621752

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 682, 806, 1144, 1364, 1612, 2137, 2728, 3224, 4274, 4433, 8548, 8866, 17096, 17732, 23507, 27781, 35464, 47014, 55562, 66247, 94028, 111124, 132494, 188056, 222248, 264988, 305591, 529976, 611182, 728717, 861211, 1222364, 1457434, 1722422, 2444728, 2914868, 3444844, 5829736, 6889688, 9473321, 18946642, 37893284, 75786568]

約数ペア:

[(1, 75786568), (2, 37893284), (4, 18946642), (8, 9473321), (11, 6889688), (13, 5829736), (22, 3444844), (26, 2914868), (31, 2444728), (44, 1722422), (52, 1457434), (62, 1222364), (88, 861211), (104, 728717), (124, 611182), (143, 529976), (248, 305591), (286, 264988), (341, 222248), (403, 188056), (572, 132494), (682, 111124), (806, 94028), (1144, 66247), (1364, 55562), (1612, 47014), (2137, 35464), (2728, 27781), (3224, 23507), (4274, 17732), (4433, 17096), (8548, 8866)]