74564868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{601}}^1$

素因数の和:833

約数の個数: 72

約数和(自身を含む): 203687904

約数和(自身を除く): 129123036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 211, 294, 422, 588, 601, 633, 844, 1202, 1266, 1477, 1803, 2404, 2532, 2954, 3606, 4207, 4431, 5908, 7212, 8414, 8862, 10339, 12621, 16828, 17724, 20678, 25242, 29449, 31017, 41356, 50484, 58898, 62034, 88347, 117796, 124068, 126811, 176694, 253622, 353388, 380433, 507244, 760866, 887677, 1521732, 1775354, 2663031, 3550708, 5326062, 6213739, 10652124, 12427478, 18641217, 24854956, 37282434, 74564868]

約数ペア:

[(1, 74564868), (2, 37282434), (3, 24854956), (4, 18641217), (6, 12427478), (7, 10652124), (12, 6213739), (14, 5326062), (21, 3550708), (28, 2663031), (42, 1775354), (49, 1521732), (84, 887677), (98, 760866), (147, 507244), (196, 380433), (211, 353388), (294, 253622), (422, 176694), (588, 126811), (601, 124068), (633, 117796), (844, 88347), (1202, 62034), (1266, 58898), (1477, 50484), (1803, 41356), (2404, 31017), (2532, 29449), (2954, 25242), (3606, 20678), (4207, 17724), (4431, 16828), (5908, 12621), (7212, 10339), (8414, 8862)]