82498976

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:346

約数の個数: 96

約数和(自身を含む): 197406720

約数和(自身を除く): 114907744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 67, 92, 112, 134, 161, 184, 224, 239, 268, 322, 368, 469, 478, 536, 644, 736, 938, 956, 1072, 1288, 1541, 1673, 1876, 1912, 2144, 2576, 3082, 3346, 3752, 3824, 5152, 5497, 6164, 6692, 7504, 7648, 10787, 10994, 12328, 13384, 15008, 16013, 21574, 21988, 24656, 26768, 32026, 38479, 43148, 43976, 49312, 53536, 64052, 76958, 86296, 87952, 112091, 128104, 153916, 172592, 175904, 224182, 256208, 307832, 345184, 368299, 448364, 512416, 615664, 736598, 896728, 1231328, 1473196, 1793456, 2578093, 2946392, 3586912, 5156186, 5892784, 10312372, 11785568, 20624744, 41249488, 82498976]

約数ペア:

[(1, 82498976), (2, 41249488), (4, 20624744), (7, 11785568), (8, 10312372), (14, 5892784), (16, 5156186), (23, 3586912), (28, 2946392), (32, 2578093), (46, 1793456), (56, 1473196), (67, 1231328), (92, 896728), (112, 736598), (134, 615664), (161, 512416), (184, 448364), (224, 368299), (239, 345184), (268, 307832), (322, 256208), (368, 224182), (469, 175904), (478, 172592), (536, 153916), (644, 128104), (736, 112091), (938, 87952), (956, 86296), (1072, 76958), (1288, 64052), (1541, 53536), (1673, 49312), (1876, 43976), (1912, 43148), (2144, 38479), (2576, 32026), (3082, 26768), (3346, 24656), (3752, 21988), (3824, 21574), (5152, 16013), (5497, 15008), (6164, 13384), (6692, 12328), (7504, 10994), (7648, 10787)]