91117768

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2953}}^1$

素因数の和:3014

約数の個数: 64

約数和(自身を含む): 212688000

約数和(自身を除く): 121570232

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 1064, 1102, 1624, 2204, 2953, 3857, 4408, 5906, 7714, 11812, 15428, 20671, 23624, 30856, 41342, 56107, 82684, 85637, 112214, 165368, 171274, 224428, 342548, 392749, 448856, 599459, 685096, 785498, 1198918, 1570996, 1627103, 2397836, 3141992, 3254206, 4795672, 6508412, 11389721, 13016824, 22779442, 45558884, 91117768]

約数ペア:

[(1, 91117768), (2, 45558884), (4, 22779442), (7, 13016824), (8, 11389721), (14, 6508412), (19, 4795672), (28, 3254206), (29, 3141992), (38, 2397836), (56, 1627103), (58, 1570996), (76, 1198918), (116, 785498), (133, 685096), (152, 599459), (203, 448856), (232, 392749), (266, 342548), (406, 224428), (532, 171274), (551, 165368), (812, 112214), (1064, 85637), (1102, 82684), (1624, 56107), (2204, 41342), (2953, 30856), (3857, 23624), (4408, 20671), (5906, 15428), (7714, 11812)]