77435644

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:467

約数の個数: 72

約数和(自身を含む): 166001024

約数和(自身を除く): 88565380

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 121, 124, 143, 242, 286, 341, 397, 403, 484, 572, 682, 794, 806, 1364, 1573, 1588, 1612, 3146, 3751, 4367, 4433, 5161, 6292, 7502, 8734, 8866, 10322, 12307, 15004, 17468, 17732, 20644, 24614, 48037, 48763, 49228, 56771, 96074, 97526, 113542, 135377, 159991, 192148, 195052, 227084, 270754, 319982, 541508, 624481, 639964, 1248962, 1489147, 1759901, 2497924, 2978294, 3519802, 5956588, 7039604, 19358911, 38717822, 77435644]

約数ペア:

[(1, 77435644), (2, 38717822), (4, 19358911), (11, 7039604), (13, 5956588), (22, 3519802), (26, 2978294), (31, 2497924), (44, 1759901), (52, 1489147), (62, 1248962), (121, 639964), (124, 624481), (143, 541508), (242, 319982), (286, 270754), (341, 227084), (397, 195052), (403, 192148), (484, 159991), (572, 135377), (682, 113542), (794, 97526), (806, 96074), (1364, 56771), (1573, 49228), (1588, 48763), (1612, 48037), (3146, 24614), (3751, 20644), (4367, 17732), (4433, 17468), (5161, 15004), (6292, 12307), (7502, 10322), (8734, 8866)]