65935996

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1951}}^1$

素因数の和:2050

約数の個数: 48

約数和(自身を含む): 141668352

約数和(自身を除く): 75732356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1951, 1988, 2414, 3902, 4828, 7804, 8449, 13657, 16898, 27314, 33167, 33796, 54628, 66334, 132668, 138521, 232169, 277042, 464338, 554084, 928676, 969647, 1939294, 2354857, 3878588, 4709714, 9419428, 16483999, 32967998, 65935996]

約数ペア:

[(1, 65935996), (2, 32967998), (4, 16483999), (7, 9419428), (14, 4709714), (17, 3878588), (28, 2354857), (34, 1939294), (68, 969647), (71, 928676), (119, 554084), (142, 464338), (238, 277042), (284, 232169), (476, 138521), (497, 132668), (994, 66334), (1207, 54628), (1951, 33796), (1988, 33167), (2414, 27314), (3902, 16898), (4828, 13657), (7804, 8449)]