67667702

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 112492800

約数和(自身を除く): 44825098

約数列:

[1, 2, 19, 23, 38, 46, 139, 278, 437, 557, 874, 1114, 2641, 3197, 5282, 6394, 10583, 12811, 21166, 25622, 60743, 77423, 121486, 154846, 243409, 486818, 1471037, 1780729, 2942074, 3561458, 33833851, 67667702]

約数ペア:

[(1, 67667702), (2, 33833851), (19, 3561458), (23, 2942074), (38, 1780729), (46, 1471037), (139, 486818), (278, 243409), (437, 154846), (557, 121486), (874, 77423), (1114, 60743), (2641, 25622), (3197, 21166), (5282, 12811), (6394, 10583)]