89099992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{8293}}^1$

素因数の和:8395

約数の個数: 32

約数和(自身を含む): 179150400

約数和(自身を除く): 90050408

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 8293, 10744, 16586, 33172, 66344, 140981, 281962, 563924, 655147, 1127848, 1310294, 2620588, 5241176, 11137499, 22274998, 44549996, 89099992]

約数ペア:

[(1, 89099992), (2, 44549996), (4, 22274998), (8, 11137499), (17, 5241176), (34, 2620588), (68, 1310294), (79, 1127848), (136, 655147), (158, 563924), (316, 281962), (632, 140981), (1343, 66344), (2686, 33172), (5372, 16586), (8293, 10744)]