85748868

素因数分解:

$2^2\times 3^5\times {\mathrm{47}}^1\times {\mathrm{1877}}^1$

素因数の和:1943

約数の個数: 72

約数和(自身を含む): 229686912

約数和(自身を除く): 143938044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 564, 846, 972, 1269, 1692, 1877, 2538, 3754, 3807, 5076, 5631, 7508, 7614, 11262, 11421, 15228, 16893, 22524, 22842, 33786, 45684, 50679, 67572, 88219, 101358, 152037, 176438, 202716, 264657, 304074, 352876, 456111, 529314, 608148, 793971, 912222, 1058628, 1587942, 1824444, 2381913, 3175884, 4763826, 7145739, 9527652, 14291478, 21437217, 28582956, 42874434, 85748868]

約数ペア:

[(1, 85748868), (2, 42874434), (3, 28582956), (4, 21437217), (6, 14291478), (9, 9527652), (12, 7145739), (18, 4763826), (27, 3175884), (36, 2381913), (47, 1824444), (54, 1587942), (81, 1058628), (94, 912222), (108, 793971), (141, 608148), (162, 529314), (188, 456111), (243, 352876), (282, 304074), (324, 264657), (423, 202716), (486, 176438), (564, 152037), (846, 101358), (972, 88219), (1269, 67572), (1692, 50679), (1877, 45684), (2538, 33786), (3754, 22842), (3807, 22524), (5076, 16893), (5631, 15228), (7508, 11421), (7614, 11262)]