74113504

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{491}}^1$

素因数の和:643

約数の個数: 48

約数和(自身を含む): 150640560

約数和(自身を除く): 76527056

約数列:

[1, 2, 4, 8, 16, 32, 53, 89, 106, 178, 212, 356, 424, 491, 712, 848, 982, 1424, 1696, 1964, 2848, 3928, 4717, 7856, 9434, 15712, 18868, 26023, 37736, 43699, 52046, 75472, 87398, 104092, 150944, 174796, 208184, 349592, 416368, 699184, 832736, 1398368, 2316047, 4632094, 9264188, 18528376, 37056752, 74113504]

約数ペア:

[(1, 74113504), (2, 37056752), (4, 18528376), (8, 9264188), (16, 4632094), (32, 2316047), (53, 1398368), (89, 832736), (106, 699184), (178, 416368), (212, 349592), (356, 208184), (424, 174796), (491, 150944), (712, 104092), (848, 87398), (982, 75472), (1424, 52046), (1696, 43699), (1964, 37736), (2848, 26023), (3928, 18868), (4717, 15712), (7856, 9434)]