79384774

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:349

約数の個数: 64

約数和(自身を含む): 152409600

約数和(自身を除く): 73024826

約数列:

[1, 2, 7, 14, 19, 29, 38, 41, 58, 82, 133, 203, 251, 266, 287, 406, 502, 551, 574, 779, 1102, 1189, 1558, 1757, 2378, 3514, 3857, 4769, 5453, 7279, 7714, 8323, 9538, 10291, 10906, 14558, 16646, 20582, 22591, 33383, 45182, 50953, 66766, 72037, 101906, 138301, 144074, 158137, 195529, 276602, 298439, 316274, 391058, 596878, 968107, 1368703, 1936214, 2089073, 2737406, 4178146, 5670341, 11340682, 39692387, 79384774]

約数ペア:

[(1, 79384774), (2, 39692387), (7, 11340682), (14, 5670341), (19, 4178146), (29, 2737406), (38, 2089073), (41, 1936214), (58, 1368703), (82, 968107), (133, 596878), (203, 391058), (251, 316274), (266, 298439), (287, 276602), (406, 195529), (502, 158137), (551, 144074), (574, 138301), (779, 101906), (1102, 72037), (1189, 66766), (1558, 50953), (1757, 45182), (2378, 33383), (3514, 22591), (3857, 20582), (4769, 16646), (5453, 14558), (7279, 10906), (7714, 10291), (8323, 9538)]