89070088

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{463}}^1$

素因数の和:781

約数の個数: 32

約数和(自身を含む): 169545600

約数和(自身を除く): 80475512

約数列:

[1, 2, 4, 8, 139, 173, 278, 346, 463, 556, 692, 926, 1112, 1384, 1852, 3704, 24047, 48094, 64357, 80099, 96188, 128714, 160198, 192376, 257428, 320396, 514856, 640792, 11133761, 22267522, 44535044, 89070088]

約数ペア:

[(1, 89070088), (2, 44535044), (4, 22267522), (8, 11133761), (139, 640792), (173, 514856), (278, 320396), (346, 257428), (463, 192376), (556, 160198), (692, 128714), (926, 96188), (1112, 80099), (1384, 64357), (1852, 48094), (3704, 24047)]