77445072

素因数分解:

$2^4\times 3^5\times {\mathrm{19919}}^1$

素因数の和:19942

約数の個数: 60

約数和(自身を含む): 224777280

約数和(自身を除く): 147332208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 19919, 39838, 59757, 79676, 119514, 159352, 179271, 239028, 318704, 358542, 478056, 537813, 717084, 956112, 1075626, 1434168, 1613439, 2151252, 2868336, 3226878, 4302504, 4840317, 6453756, 8605008, 9680634, 12907512, 19361268, 25815024, 38722536, 77445072]

約数ペア:

[(1, 77445072), (2, 38722536), (3, 25815024), (4, 19361268), (6, 12907512), (8, 9680634), (9, 8605008), (12, 6453756), (16, 4840317), (18, 4302504), (24, 3226878), (27, 2868336), (36, 2151252), (48, 1613439), (54, 1434168), (72, 1075626), (81, 956112), (108, 717084), (144, 537813), (162, 478056), (216, 358542), (243, 318704), (324, 239028), (432, 179271), (486, 159352), (648, 119514), (972, 79676), (1296, 59757), (1944, 39838), (3888, 19919)]