75571444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 146608000

約数和(自身を除く): 71036556

約数列:

[1, 2, 4, 13, 26, 52, 67, 109, 134, 199, 218, 268, 398, 436, 796, 871, 1417, 1742, 2587, 2834, 3484, 5174, 5668, 7303, 10348, 13333, 14606, 21691, 26666, 29212, 43382, 53332, 86764, 94939, 173329, 189878, 281983, 346658, 379756, 563966, 693316, 1127932, 1453297, 2906594, 5813188, 18892861, 37785722, 75571444]

約数ペア:

[(1, 75571444), (2, 37785722), (4, 18892861), (13, 5813188), (26, 2906594), (52, 1453297), (67, 1127932), (109, 693316), (134, 563966), (199, 379756), (218, 346658), (268, 281983), (398, 189878), (436, 173329), (796, 94939), (871, 86764), (1417, 53332), (1742, 43382), (2587, 29212), (2834, 26666), (3484, 21691), (5174, 14606), (5668, 13333), (7303, 10348)]