67955678

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1\times {\mathrm{307}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 118804224

約数和(自身を除く): 50848546

約数列:

[1, 2, 7, 14, 97, 163, 194, 307, 326, 614, 679, 1141, 1358, 2149, 2282, 4298, 15811, 29779, 31622, 50041, 59558, 100082, 110677, 208453, 221354, 350287, 416906, 700574, 4853977, 9707954, 33977839, 67955678]

約数ペア:

[(1, 67955678), (2, 33977839), (7, 9707954), (14, 4853977), (97, 700574), (163, 416906), (194, 350287), (307, 221354), (326, 208453), (614, 110677), (679, 100082), (1141, 59558), (1358, 50041), (2149, 31622), (2282, 29779), (4298, 15811)]