72490152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{449}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 214488000

約数和(自身を除く): 141997848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 449, 651, 744, 868, 898, 961, 1302, 1347, 1736, 1796, 1922, 2604, 2694, 2883, 3143, 3592, 3844, 5208, 5388, 5766, 6286, 6727, 7688, 9429, 10776, 11532, 12572, 13454, 13919, 18858, 20181, 23064, 25144, 26908, 27838, 37716, 40362, 41757, 53816, 55676, 75432, 80724, 83514, 97433, 111352, 161448, 167028, 194866, 292299, 334056, 389732, 431489, 584598, 779464, 862978, 1169196, 1294467, 1725956, 2338392, 2588934, 3020423, 3451912, 5177868, 6040846, 9061269, 10355736, 12081692, 18122538, 24163384, 36245076, 72490152]

約数ペア:

[(1, 72490152), (2, 36245076), (3, 24163384), (4, 18122538), (6, 12081692), (7, 10355736), (8, 9061269), (12, 6040846), (14, 5177868), (21, 3451912), (24, 3020423), (28, 2588934), (31, 2338392), (42, 1725956), (56, 1294467), (62, 1169196), (84, 862978), (93, 779464), (124, 584598), (168, 431489), (186, 389732), (217, 334056), (248, 292299), (372, 194866), (434, 167028), (449, 161448), (651, 111352), (744, 97433), (868, 83514), (898, 80724), (961, 75432), (1302, 55676), (1347, 53816), (1736, 41757), (1796, 40362), (1922, 37716), (2604, 27838), (2694, 26908), (2883, 25144), (3143, 23064), (3592, 20181), (3844, 18858), (5208, 13919), (5388, 13454), (5766, 12572), (6286, 11532), (6727, 10776), (7688, 9429)]