74216636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4649}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 140355600

約数和(自身を除く): 66138964

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4649, 7982, 9298, 15964, 18596, 60437, 120874, 241748, 1427243, 2854486, 5708972, 18554159, 37108318, 74216636]

約数ペア:

[(1, 74216636), (2, 37108318), (4, 18554159), (13, 5708972), (26, 2854486), (52, 1427243), (307, 241748), (614, 120874), (1228, 60437), (3991, 18596), (4649, 15964), (7982, 9298)]