74439648

素因数分解:

$2^5\times 3^6\times {\mathrm{3191}}^1$

素因数の和:3219

約数の個数: 84

約数和(自身を含む): 219797928

約数和(自身を除く): 145358280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 729, 864, 972, 1296, 1458, 1944, 2592, 2916, 3191, 3888, 5832, 6382, 7776, 9573, 11664, 12764, 19146, 23328, 25528, 28719, 38292, 51056, 57438, 76584, 86157, 102112, 114876, 153168, 172314, 229752, 258471, 306336, 344628, 459504, 516942, 689256, 775413, 919008, 1033884, 1378512, 1550826, 2067768, 2326239, 2757024, 3101652, 4135536, 4652478, 6203304, 8271072, 9304956, 12406608, 18609912, 24813216, 37219824, 74439648]

約数ペア:

[(1, 74439648), (2, 37219824), (3, 24813216), (4, 18609912), (6, 12406608), (8, 9304956), (9, 8271072), (12, 6203304), (16, 4652478), (18, 4135536), (24, 3101652), (27, 2757024), (32, 2326239), (36, 2067768), (48, 1550826), (54, 1378512), (72, 1033884), (81, 919008), (96, 775413), (108, 689256), (144, 516942), (162, 459504), (216, 344628), (243, 306336), (288, 258471), (324, 229752), (432, 172314), (486, 153168), (648, 114876), (729, 102112), (864, 86157), (972, 76584), (1296, 57438), (1458, 51056), (1944, 38292), (2592, 28719), (2916, 25528), (3191, 23328), (3888, 19146), (5832, 12764), (6382, 11664), (7776, 9573)]