74708624

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1301}}^1$

素因数の和:1443

約数の個数: 40

約数和(自身を含む): 150308088

約数和(自身を除く): 75599464

約数列:

[1, 2, 4, 8, 16, 37, 74, 97, 148, 194, 296, 388, 592, 776, 1301, 1552, 2602, 3589, 5204, 7178, 10408, 14356, 20816, 28712, 48137, 57424, 96274, 126197, 192548, 252394, 385096, 504788, 770192, 1009576, 2019152, 4669289, 9338578, 18677156, 37354312, 74708624]

約数ペア:

[(1, 74708624), (2, 37354312), (4, 18677156), (8, 9338578), (16, 4669289), (37, 2019152), (74, 1009576), (97, 770192), (148, 504788), (194, 385096), (296, 252394), (388, 192548), (592, 126197), (776, 96274), (1301, 57424), (1552, 48137), (2602, 28712), (3589, 20816), (5204, 14356), (7178, 10408)]