75876784

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{389}}^1$

素因数の和:637

約数の個数: 40

約数和(自身を含む): 150302880

約数和(自身を除く): 74426096

約数列:

[1, 2, 4, 8, 16, 73, 146, 167, 292, 334, 389, 584, 668, 778, 1168, 1336, 1556, 2672, 3112, 6224, 12191, 24382, 28397, 48764, 56794, 64963, 97528, 113588, 129926, 195056, 227176, 259852, 454352, 519704, 1039408, 4742299, 9484598, 18969196, 37938392, 75876784]

約数ペア:

[(1, 75876784), (2, 37938392), (4, 18969196), (8, 9484598), (16, 4742299), (73, 1039408), (146, 519704), (167, 454352), (292, 259852), (334, 227176), (389, 195056), (584, 129926), (668, 113588), (778, 97528), (1168, 64963), (1336, 56794), (1556, 48764), (2672, 28397), (3112, 24382), (6224, 12191)]