82929996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2211

約数の個数: 72

約数和(自身を含む): 223501824

約数和(自身を除く): 140571828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 138, 141, 188, 207, 276, 282, 414, 423, 564, 828, 846, 1081, 1692, 2131, 2162, 3243, 4262, 4324, 6393, 6486, 8524, 9729, 12786, 12972, 19179, 19458, 25572, 38358, 38916, 49013, 76716, 98026, 100157, 147039, 196052, 200314, 294078, 300471, 400628, 441117, 588156, 600942, 882234, 901413, 1201884, 1764468, 1802826, 2303611, 3605652, 4607222, 6910833, 9214444, 13821666, 20732499, 27643332, 41464998, 82929996]

約数ペア:

[(1, 82929996), (2, 41464998), (3, 27643332), (4, 20732499), (6, 13821666), (9, 9214444), (12, 6910833), (18, 4607222), (23, 3605652), (36, 2303611), (46, 1802826), (47, 1764468), (69, 1201884), (92, 901413), (94, 882234), (138, 600942), (141, 588156), (188, 441117), (207, 400628), (276, 300471), (282, 294078), (414, 200314), (423, 196052), (564, 147039), (828, 100157), (846, 98026), (1081, 76716), (1692, 49013), (2131, 38916), (2162, 38358), (3243, 25572), (4262, 19458), (4324, 19179), (6393, 12972), (6486, 12786), (8524, 9729)]