91788516

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{35911}}^1$

素因数の和:35992

約数の個数: 36

約数和(自身を含む): 235295424

約数和(自身を除く): 143506908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 35911, 71822, 107733, 143644, 215466, 323199, 430932, 646398, 1292796, 2549681, 5099362, 7649043, 10198724, 15298086, 22947129, 30596172, 45894258, 91788516]

約数ペア:

[(1, 91788516), (2, 45894258), (3, 30596172), (4, 22947129), (6, 15298086), (9, 10198724), (12, 7649043), (18, 5099362), (36, 2549681), (71, 1292796), (142, 646398), (213, 430932), (284, 323199), (426, 215466), (639, 143644), (852, 107733), (1278, 71822), (2556, 35911)]