91420128

素因数分解:

$2^5\times 3^2\times {\mathrm{317431}}^1$

素因数の和:317447

約数の個数: 36

約数和(自身を含む): 259976808

約数和(自身を除く): 168556680

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317431, 634862, 952293, 1269724, 1904586, 2539448, 2856879, 3809172, 5078896, 5713758, 7618344, 10157792, 11427516, 15236688, 22855032, 30473376, 45710064, 91420128]

約数ペア:

[(1, 91420128), (2, 45710064), (3, 30473376), (4, 22855032), (6, 15236688), (8, 11427516), (9, 10157792), (12, 7618344), (16, 5713758), (18, 5078896), (24, 3809172), (32, 2856879), (36, 2539448), (48, 1904586), (72, 1269724), (96, 952293), (144, 634862), (288, 317431)]