8267204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 72

約数和(自身を含む): 17875200

約数和(自身を除く): 9607996

約数列:

[1, 2, 4, 11, 19, 22, 29, 31, 38, 44, 58, 62, 76, 116, 121, 124, 209, 242, 319, 341, 418, 484, 551, 589, 638, 682, 836, 899, 1102, 1178, 1276, 1364, 1798, 2204, 2299, 2356, 3509, 3596, 3751, 4598, 6061, 6479, 7018, 7502, 9196, 9889, 12122, 12958, 14036, 15004, 17081, 19778, 24244, 25916, 34162, 39556, 66671, 68324, 71269, 108779, 133342, 142538, 187891, 217558, 266684, 285076, 375782, 435116, 751564, 2066801, 4133602, 8267204]

約数ペア:

[(1, 8267204), (2, 4133602), (4, 2066801), (11, 751564), (19, 435116), (22, 375782), (29, 285076), (31, 266684), (38, 217558), (44, 187891), (58, 142538), (62, 133342), (76, 108779), (116, 71269), (121, 68324), (124, 66671), (209, 39556), (242, 34162), (319, 25916), (341, 24244), (418, 19778), (484, 17081), (551, 15004), (589, 14036), (638, 12958), (682, 12122), (836, 9889), (899, 9196), (1102, 7502), (1178, 7018), (1276, 6479), (1364, 6061), (1798, 4598), (2204, 3751), (2299, 3596), (2356, 3509)]