84203670064

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{751}}^1$

素因数の和:1490

約数の個数: 80

約数和(自身を含む): 166772183040

約数和(自身を除く): 82568512976

約数列:

[1, 2, 4, 8, 16, 71, 142, 229, 284, 431, 458, 568, 751, 862, 916, 1136, 1502, 1724, 1832, 3004, 3448, 3664, 6008, 6896, 12016, 16259, 30601, 32518, 53321, 61202, 65036, 98699, 106642, 122404, 130072, 171979, 197398, 213284, 244808, 260144, 323681, 343958, 394796, 426568, 489616, 647362, 687916, 789592, 853136, 1294724, 1375832, 1579184, 2589448, 2751664, 5178896, 7007629, 12210509, 14015258, 22981351, 24421018, 28030516, 45962702, 48842036, 56061032, 74122949, 91925404, 97684072, 112122064, 148245898, 183850808, 195368144, 296491796, 367701616, 592983592, 1185967184, 5262729379, 10525458758, 21050917516, 42101835032, 84203670064]

約数ペア:

[(1, 84203670064), (2, 42101835032), (4, 21050917516), (8, 10525458758), (16, 5262729379), (71, 1185967184), (142, 592983592), (229, 367701616), (284, 296491796), (431, 195368144), (458, 183850808), (568, 148245898), (751, 112122064), (862, 97684072), (916, 91925404), (1136, 74122949), (1502, 56061032), (1724, 48842036), (1832, 45962702), (3004, 28030516), (3448, 24421018), (3664, 22981351), (6008, 14015258), (6896, 12210509), (12016, 7007629), (16259, 5178896), (30601, 2751664), (32518, 2589448), (53321, 1579184), (61202, 1375832), (65036, 1294724), (98699, 853136), (106642, 789592), (122404, 687916), (130072, 647362), (171979, 489616), (197398, 426568), (213284, 394796), (244808, 343958), (260144, 323681)]