69604904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7507}}^1$

素因数の和:7593

約数の個数: 32

約数和(自身を含む): 139648800

約数和(自身を除く): 70043896

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 122, 152, 244, 488, 1159, 2318, 4636, 7507, 9272, 15014, 30028, 60056, 142633, 285266, 457927, 570532, 915854, 1141064, 1831708, 3663416, 8700613, 17401226, 34802452, 69604904]

約数ペア:

[(1, 69604904), (2, 34802452), (4, 17401226), (8, 8700613), (19, 3663416), (38, 1831708), (61, 1141064), (76, 915854), (122, 570532), (152, 457927), (244, 285266), (488, 142633), (1159, 60056), (2318, 30028), (4636, 15014), (7507, 9272)]