74221648

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1$

素因数の和:715

約数の個数: 40

約数和(自身を含む): 147847680

約数和(自身を除く): 73626032

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 229, 376, 431, 458, 752, 862, 916, 1724, 1832, 3448, 3664, 6896, 10763, 20257, 21526, 40514, 43052, 81028, 86104, 98699, 162056, 172208, 197398, 324112, 394796, 789592, 1579184, 4638853, 9277706, 18555412, 37110824, 74221648]

約数ペア:

[(1, 74221648), (2, 37110824), (4, 18555412), (8, 9277706), (16, 4638853), (47, 1579184), (94, 789592), (188, 394796), (229, 324112), (376, 197398), (431, 172208), (458, 162056), (752, 98699), (862, 86104), (916, 81028), (1724, 43052), (1832, 40514), (3448, 21526), (3664, 20257), (6896, 10763)]