76816998

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 80

約数和(自身を含む): 181122480

約数和(自身を除く): 104305482

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 83, 87, 162, 166, 174, 197, 249, 261, 394, 498, 522, 591, 747, 783, 1182, 1494, 1566, 1773, 2241, 2349, 2407, 3546, 4482, 4698, 4814, 5319, 5713, 6723, 7221, 10638, 11426, 13446, 14442, 15957, 16351, 17139, 21663, 31914, 32702, 34278, 43326, 49053, 51417, 64989, 98106, 102834, 129978, 147159, 154251, 194967, 294318, 308502, 389934, 441477, 462753, 474179, 882954, 925506, 948358, 1324431, 1422537, 2648862, 2845074, 4267611, 8535222, 12802833, 25605666, 38408499, 76816998]

約数ペア:

[(1, 76816998), (2, 38408499), (3, 25605666), (6, 12802833), (9, 8535222), (18, 4267611), (27, 2845074), (29, 2648862), (54, 1422537), (58, 1324431), (81, 948358), (83, 925506), (87, 882954), (162, 474179), (166, 462753), (174, 441477), (197, 389934), (249, 308502), (261, 294318), (394, 194967), (498, 154251), (522, 147159), (591, 129978), (747, 102834), (783, 98106), (1182, 64989), (1494, 51417), (1566, 49053), (1773, 43326), (2241, 34278), (2349, 32702), (2407, 31914), (3546, 21663), (4482, 17139), (4698, 16351), (4814, 15957), (5319, 14442), (5713, 13446), (6723, 11426), (7221, 10638)]