79680672

素因数分解:

$2^5\times 3^5\times {\mathrm{10247}}^1$

素因数の和:10272

約数の個数: 72

約数和(自身を含む): 235007136

約数和(自身を除く): 155326464

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, 864, 972, 1296, 1944, 2592, 3888, 7776, 10247, 20494, 30741, 40988, 61482, 81976, 92223, 122964, 163952, 184446, 245928, 276669, 327904, 368892, 491856, 553338, 737784, 830007, 983712, 1106676, 1475568, 1660014, 2213352, 2490021, 2951136, 3320028, 4426704, 4980042, 6640056, 8853408, 9960084, 13280112, 19920168, 26560224, 39840336, 79680672]

約数ペア:

[(1, 79680672), (2, 39840336), (3, 26560224), (4, 19920168), (6, 13280112), (8, 9960084), (9, 8853408), (12, 6640056), (16, 4980042), (18, 4426704), (24, 3320028), (27, 2951136), (32, 2490021), (36, 2213352), (48, 1660014), (54, 1475568), (72, 1106676), (81, 983712), (96, 830007), (108, 737784), (144, 553338), (162, 491856), (216, 368892), (243, 327904), (288, 276669), (324, 245928), (432, 184446), (486, 163952), (648, 122964), (864, 92223), (972, 81976), (1296, 61482), (1944, 40988), (2592, 30741), (3888, 20494), (7776, 10247)]