75665556

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{13219}}^1$

素因数の和:13285

約数の個数: 48

約数和(自身を含む): 199886400

約数和(自身を除く): 124220844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 318, 477, 636, 954, 1431, 1908, 2862, 5724, 13219, 26438, 39657, 52876, 79314, 118971, 158628, 237942, 356913, 475884, 700607, 713826, 1401214, 1427652, 2101821, 2802428, 4203642, 6305463, 8407284, 12610926, 18916389, 25221852, 37832778, 75665556]

約数ペア:

[(1, 75665556), (2, 37832778), (3, 25221852), (4, 18916389), (6, 12610926), (9, 8407284), (12, 6305463), (18, 4203642), (27, 2802428), (36, 2101821), (53, 1427652), (54, 1401214), (106, 713826), (108, 700607), (159, 475884), (212, 356913), (318, 237942), (477, 158628), (636, 118971), (954, 79314), (1431, 52876), (1908, 39657), (2862, 26438), (5724, 13219)]