78078816

素因数分解:

$2^5\times 3^6\times {\mathrm{3347}}^1$

素因数の和:3375

約数の個数: 84

約数和(自身を含む): 230539932

約数和(自身を除く): 152461116

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, 3347, 3888, 5832, 6694, 7776, 10041, 11664, 13388, 20082, 23328, 26776, 30123, 40164, 53552, 60246, 80328, 90369, 107104, 120492, 160656, 180738, 240984, 271107, 321312, 361476, 481968, 542214, 722952, 813321, 963936, 1084428, 1445904, 1626642, 2168856, 2439963, 2891808, 3253284, 4337712, 4879926, 6506568, 8675424, 9759852, 13013136, 19519704, 26026272, 39039408, 78078816]

約数ペア:

[(1, 78078816), (2, 39039408), (3, 26026272), (4, 19519704), (6, 13013136), (8, 9759852), (9, 8675424), (12, 6506568), (16, 4879926), (18, 4337712), (24, 3253284), (27, 2891808), (32, 2439963), (36, 2168856), (48, 1626642), (54, 1445904), (72, 1084428), (81, 963936), (96, 813321), (108, 722952), (144, 542214), (162, 481968), (216, 361476), (243, 321312), (288, 271107), (324, 240984), (432, 180738), (486, 160656), (648, 120492), (729, 107104), (864, 90369), (972, 80328), (1296, 60246), (1458, 53552), (1944, 40164), (2592, 30123), (2916, 26776), (3347, 23328), (3888, 20082), (5832, 13388), (6694, 11664), (7776, 10041)]