81552264

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1459}}^1$

素因数の和:1622

約数の個数: 64

約数和(自身を含む): 217598400

約数和(自身を除く): 136046136

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 408, 411, 548, 822, 1096, 1459, 1644, 2329, 2918, 3288, 4377, 4658, 5836, 6987, 8754, 9316, 11672, 13974, 17508, 18632, 24803, 27948, 35016, 49606, 55896, 74409, 99212, 148818, 198424, 199883, 297636, 399766, 595272, 599649, 799532, 1199298, 1599064, 2398596, 3398011, 4797192, 6796022, 10194033, 13592044, 20388066, 27184088, 40776132, 81552264]

約数ペア:

[(1, 81552264), (2, 40776132), (3, 27184088), (4, 20388066), (6, 13592044), (8, 10194033), (12, 6796022), (17, 4797192), (24, 3398011), (34, 2398596), (51, 1599064), (68, 1199298), (102, 799532), (136, 599649), (137, 595272), (204, 399766), (274, 297636), (408, 199883), (411, 198424), (548, 148818), (822, 99212), (1096, 74409), (1459, 55896), (1644, 49606), (2329, 35016), (2918, 27948), (3288, 24803), (4377, 18632), (4658, 17508), (5836, 13974), (6987, 11672), (8754, 9316)]