76543056

素因数分解:

$2^4\times 3^5\times {\mathrm{19687}}^1$

素因数の和:19710

約数の個数: 60

約数和(自身を含む): 222159392

約数和(自身を除く): 145616336

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, 19687, 39374, 59061, 78748, 118122, 157496, 177183, 236244, 314992, 354366, 472488, 531549, 708732, 944976, 1063098, 1417464, 1594647, 2126196, 2834928, 3189294, 4252392, 4783941, 6378588, 8504784, 9567882, 12757176, 19135764, 25514352, 38271528, 76543056]

約数ペア:

[(1, 76543056), (2, 38271528), (3, 25514352), (4, 19135764), (6, 12757176), (8, 9567882), (9, 8504784), (12, 6378588), (16, 4783941), (18, 4252392), (24, 3189294), (27, 2834928), (36, 2126196), (48, 1594647), (54, 1417464), (72, 1063098), (81, 944976), (108, 708732), (144, 531549), (162, 472488), (216, 354366), (243, 314992), (324, 236244), (432, 177183), (486, 157496), (648, 118122), (972, 78748), (1296, 59061), (1944, 39374), (3888, 19687)]