72556224

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:778

約数の個数: 112

約数和(自身を含む): 212079840

約数和(自身を除く): 139523616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 312, 328, 416, 492, 533, 624, 656, 709, 832, 984, 1066, 1248, 1312, 1418, 1599, 1968, 2127, 2132, 2496, 2624, 2836, 3198, 3936, 4254, 4264, 5672, 6396, 7872, 8508, 8528, 9217, 11344, 12792, 17016, 17056, 18434, 22688, 25584, 27651, 29069, 34032, 34112, 36868, 45376, 51168, 55302, 58138, 68064, 73736, 87207, 102336, 110604, 116276, 136128, 147472, 174414, 221208, 232552, 294944, 348828, 377897, 442416, 465104, 589888, 697656, 755794, 884832, 930208, 1133691, 1395312, 1511588, 1769664, 1860416, 2267382, 2790624, 3023176, 4534764, 5581248, 6046352, 9069528, 12092704, 18139056, 24185408, 36278112, 72556224]

約数ペア:

[(1, 72556224), (2, 36278112), (3, 24185408), (4, 18139056), (6, 12092704), (8, 9069528), (12, 6046352), (13, 5581248), (16, 4534764), (24, 3023176), (26, 2790624), (32, 2267382), (39, 1860416), (41, 1769664), (48, 1511588), (52, 1395312), (64, 1133691), (78, 930208), (82, 884832), (96, 755794), (104, 697656), (123, 589888), (156, 465104), (164, 442416), (192, 377897), (208, 348828), (246, 294944), (312, 232552), (328, 221208), (416, 174414), (492, 147472), (533, 136128), (624, 116276), (656, 110604), (709, 102336), (832, 87207), (984, 73736), (1066, 68064), (1248, 58138), (1312, 55302), (1418, 51168), (1599, 45376), (1968, 36868), (2127, 34112), (2132, 34032), (2496, 29069), (2624, 27651), (2836, 25584), (3198, 22688), (3936, 18434), (4254, 17056), (4264, 17016), (5672, 12792), (6396, 11344), (7872, 9217), (8508, 8528)]