74996784

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18002

約数の個数: 60

約数和(自身を含む): 217136400

約数和(自身を除く): 142139616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17959, 35918, 53877, 71836, 107754, 143672, 161631, 215508, 287344, 323262, 431016, 520811, 646524, 862032, 1041622, 1293048, 1562433, 2083244, 2586096, 3124866, 4166488, 4687299, 6249732, 8332976, 9374598, 12499464, 18749196, 24998928, 37498392, 74996784]

約数ペア:

[(1, 74996784), (2, 37498392), (3, 24998928), (4, 18749196), (6, 12499464), (8, 9374598), (9, 8332976), (12, 6249732), (16, 4687299), (18, 4166488), (24, 3124866), (29, 2586096), (36, 2083244), (48, 1562433), (58, 1293048), (72, 1041622), (87, 862032), (116, 646524), (144, 520811), (174, 431016), (232, 323262), (261, 287344), (348, 215508), (464, 161631), (522, 143672), (696, 107754), (1044, 71836), (1392, 53877), (2088, 35918), (4176, 17959)]