68750284

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{1013}}^1$

素因数の和:1102

約数の個数: 36

約数和(自身を含む): 129808224

約数和(自身を除く): 61057940

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 361, 722, 893, 1013, 1444, 1786, 2026, 3572, 4052, 16967, 19247, 33934, 38494, 47611, 67868, 76988, 95222, 190444, 365693, 731386, 904609, 1462772, 1809218, 3618436, 17187571, 34375142, 68750284]

約数ペア:

[(1, 68750284), (2, 34375142), (4, 17187571), (19, 3618436), (38, 1809218), (47, 1462772), (76, 904609), (94, 731386), (188, 365693), (361, 190444), (722, 95222), (893, 76988), (1013, 67868), (1444, 47611), (1786, 38494), (2026, 33934), (3572, 19247), (4052, 16967)]