69690942

素因数分解:

$2^1\times 3^8\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 72

約数和(自身を含む): 161549856

約数和(自身を除く): 91858914

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 81, 94, 113, 141, 162, 226, 243, 282, 339, 423, 486, 678, 729, 846, 1017, 1269, 1458, 2034, 2187, 2538, 3051, 3807, 4374, 5311, 6102, 6561, 7614, 9153, 10622, 11421, 13122, 15933, 18306, 22842, 27459, 31866, 34263, 47799, 54918, 68526, 82377, 95598, 102789, 143397, 164754, 205578, 247131, 286794, 308367, 430191, 494262, 616734, 741393, 860382, 1290573, 1482786, 2581146, 3871719, 7743438, 11615157, 23230314, 34845471, 69690942]

約数ペア:

[(1, 69690942), (2, 34845471), (3, 23230314), (6, 11615157), (9, 7743438), (18, 3871719), (27, 2581146), (47, 1482786), (54, 1290573), (81, 860382), (94, 741393), (113, 616734), (141, 494262), (162, 430191), (226, 308367), (243, 286794), (282, 247131), (339, 205578), (423, 164754), (486, 143397), (678, 102789), (729, 95598), (846, 82377), (1017, 68526), (1269, 54918), (1458, 47799), (2034, 34263), (2187, 31866), (2538, 27459), (3051, 22842), (3807, 18306), (4374, 15933), (5311, 13122), (6102, 11421), (6561, 10622), (7614, 9153)]