68305266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 165110400

約数和(自身を除く): 96805134

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 71, 87, 97, 114, 142, 171, 174, 194, 213, 261, 291, 342, 426, 522, 551, 582, 639, 873, 1102, 1278, 1349, 1653, 1746, 1843, 2059, 2698, 2813, 3306, 3686, 4047, 4118, 4959, 5529, 5626, 6177, 6887, 8094, 8439, 9918, 11058, 12141, 12354, 13774, 16587, 16878, 18531, 20661, 24282, 25317, 33174, 37062, 39121, 41322, 50634, 53447, 61983, 78242, 106894, 117363, 123966, 130853, 160341, 199723, 234726, 261706, 320682, 352089, 392559, 399446, 481023, 599169, 704178, 785118, 962046, 1177677, 1198338, 1797507, 2355354, 3595014, 3794737, 7589474, 11384211, 22768422, 34152633, 68305266]

約数ペア:

[(1, 68305266), (2, 34152633), (3, 22768422), (6, 11384211), (9, 7589474), (18, 3794737), (19, 3595014), (29, 2355354), (38, 1797507), (57, 1198338), (58, 1177677), (71, 962046), (87, 785118), (97, 704178), (114, 599169), (142, 481023), (171, 399446), (174, 392559), (194, 352089), (213, 320682), (261, 261706), (291, 234726), (342, 199723), (426, 160341), (522, 130853), (551, 123966), (582, 117363), (639, 106894), (873, 78242), (1102, 61983), (1278, 53447), (1349, 50634), (1653, 41322), (1746, 39121), (1843, 37062), (2059, 33174), (2698, 25317), (2813, 24282), (3306, 20661), (3686, 18531), (4047, 16878), (4118, 16587), (4959, 13774), (5529, 12354), (5626, 12141), (6177, 11058), (6887, 9918), (8094, 8439)]