79818492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 209321728

約数和(自身を除く): 129503236

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 73, 78, 86, 129, 146, 156, 163, 172, 219, 258, 292, 326, 438, 489, 516, 559, 652, 876, 949, 978, 1118, 1677, 1898, 1956, 2119, 2236, 2847, 3139, 3354, 3796, 4238, 5694, 6278, 6357, 6708, 7009, 8476, 9417, 11388, 11899, 12556, 12714, 14018, 18834, 21027, 23798, 25428, 28036, 35697, 37668, 40807, 42054, 47596, 71394, 81614, 84108, 91117, 122421, 142788, 154687, 163228, 182234, 244842, 273351, 309374, 364468, 464061, 489684, 511657, 546702, 618748, 928122, 1023314, 1093404, 1534971, 1856244, 2046628, 3069942, 6139884, 6651541, 13303082, 19954623, 26606164, 39909246, 79818492]

約数ペア:

[(1, 79818492), (2, 39909246), (3, 26606164), (4, 19954623), (6, 13303082), (12, 6651541), (13, 6139884), (26, 3069942), (39, 2046628), (43, 1856244), (52, 1534971), (73, 1093404), (78, 1023314), (86, 928122), (129, 618748), (146, 546702), (156, 511657), (163, 489684), (172, 464061), (219, 364468), (258, 309374), (292, 273351), (326, 244842), (438, 182234), (489, 163228), (516, 154687), (559, 142788), (652, 122421), (876, 91117), (949, 84108), (978, 81614), (1118, 71394), (1677, 47596), (1898, 42054), (1956, 40807), (2119, 37668), (2236, 35697), (2847, 28036), (3139, 25428), (3354, 23798), (3796, 21027), (4238, 18834), (5694, 14018), (6278, 12714), (6357, 12556), (6708, 11899), (7009, 11388), (8476, 9417)]