72229584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{947}}^1$

素因数の和:1192

約数の個数: 80

約数和(自身を含む): 214414848

約数和(自身を除く): 142185264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 227, 336, 454, 681, 908, 947, 1362, 1589, 1816, 1894, 2724, 2841, 3178, 3632, 3788, 4767, 5448, 5682, 6356, 6629, 7576, 9534, 10896, 11364, 12712, 13258, 15152, 19068, 19887, 22728, 25424, 26516, 38136, 39774, 45456, 53032, 76272, 79548, 106064, 159096, 214969, 318192, 429938, 644907, 859876, 1289814, 1504783, 1719752, 2579628, 3009566, 3439504, 4514349, 5159256, 6019132, 9028698, 10318512, 12038264, 18057396, 24076528, 36114792, 72229584]

約数ペア:

[(1, 72229584), (2, 36114792), (3, 24076528), (4, 18057396), (6, 12038264), (7, 10318512), (8, 9028698), (12, 6019132), (14, 5159256), (16, 4514349), (21, 3439504), (24, 3009566), (28, 2579628), (42, 1719752), (48, 1504783), (56, 1289814), (84, 859876), (112, 644907), (168, 429938), (227, 318192), (336, 214969), (454, 159096), (681, 106064), (908, 79548), (947, 76272), (1362, 53032), (1589, 45456), (1816, 39774), (1894, 38136), (2724, 26516), (2841, 25424), (3178, 22728), (3632, 19887), (3788, 19068), (4767, 15152), (5448, 13258), (5682, 12712), (6356, 11364), (6629, 10896), (7576, 9534)]