72988058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 131707296

約数和(自身を除く): 58719238

約数列:

[1, 2, 11, 13, 22, 26, 67, 134, 143, 169, 286, 293, 338, 586, 737, 871, 1474, 1742, 1859, 3223, 3718, 3809, 6446, 7618, 9581, 11323, 19162, 19631, 22646, 39262, 41899, 49517, 83798, 99034, 124553, 215941, 249106, 255203, 431882, 510406, 544687, 1089374, 2807233, 3317639, 5614466, 6635278, 36494029, 72988058]

約数ペア:

[(1, 72988058), (2, 36494029), (11, 6635278), (13, 5614466), (22, 3317639), (26, 2807233), (67, 1089374), (134, 544687), (143, 510406), (169, 431882), (286, 255203), (293, 249106), (338, 215941), (586, 124553), (737, 99034), (871, 83798), (1474, 49517), (1742, 41899), (1859, 39262), (3223, 22646), (3718, 19631), (3809, 19162), (6446, 11323), (7618, 9581)]