61070636

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:303

約数の個数: 72

約数和(自身を含む): 128478000

約数和(自身を除く): 67407364

約数列:

[1, 2, 4, 11, 19, 22, 29, 38, 44, 58, 76, 116, 121, 209, 229, 242, 319, 418, 458, 484, 551, 638, 836, 916, 1102, 1276, 2204, 2299, 2519, 3509, 4351, 4598, 5038, 6061, 6641, 7018, 8702, 9196, 10076, 12122, 13282, 14036, 17404, 24244, 26564, 27709, 47861, 55418, 66671, 73051, 95722, 110836, 126179, 133342, 146102, 191444, 252358, 266684, 292204, 504716, 526471, 803561, 1052942, 1387969, 1607122, 2105884, 2775938, 3214244, 5551876, 15267659, 30535318, 61070636]

約数ペア:

[(1, 61070636), (2, 30535318), (4, 15267659), (11, 5551876), (19, 3214244), (22, 2775938), (29, 2105884), (38, 1607122), (44, 1387969), (58, 1052942), (76, 803561), (116, 526471), (121, 504716), (209, 292204), (229, 266684), (242, 252358), (319, 191444), (418, 146102), (458, 133342), (484, 126179), (551, 110836), (638, 95722), (836, 73051), (916, 66671), (1102, 55418), (1276, 47861), (2204, 27709), (2299, 26564), (2519, 24244), (3509, 17404), (4351, 14036), (4598, 13282), (5038, 12122), (6061, 10076), (6641, 9196), (7018, 8702)]