79119418

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 142720704

約数和(自身を除く): 63601286

約数列:

[1, 2, 7, 14, 49, 71, 83, 98, 137, 142, 166, 274, 497, 581, 959, 994, 1162, 1918, 3479, 4067, 5893, 6713, 6958, 8134, 9727, 11371, 11786, 13426, 19454, 22742, 41251, 68089, 79597, 82502, 136178, 159194, 288757, 476623, 557179, 577514, 807341, 953246, 1114358, 1614682, 5651387, 11302774, 39559709, 79119418]

約数ペア:

[(1, 79119418), (2, 39559709), (7, 11302774), (14, 5651387), (49, 1614682), (71, 1114358), (83, 953246), (98, 807341), (137, 577514), (142, 557179), (166, 476623), (274, 288757), (497, 159194), (581, 136178), (959, 82502), (994, 79597), (1162, 68089), (1918, 41251), (3479, 22742), (4067, 19454), (5893, 13426), (6713, 11786), (6958, 11371), (8134, 9727)]