80497332

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 213857280

約数和(自身を除く): 133359948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 191, 207, 276, 382, 414, 509, 573, 764, 828, 1018, 1146, 1527, 1719, 2036, 2292, 3054, 3438, 4393, 4581, 6108, 6876, 8786, 9162, 11707, 13179, 17572, 18324, 23414, 26358, 35121, 39537, 46828, 52716, 70242, 79074, 97219, 105363, 140484, 158148, 194438, 210726, 291657, 388876, 421452, 583314, 874971, 1166628, 1749942, 2236037, 3499884, 4472074, 6708111, 8944148, 13416222, 20124333, 26832444, 40248666, 80497332]

約数ペア:

[(1, 80497332), (2, 40248666), (3, 26832444), (4, 20124333), (6, 13416222), (9, 8944148), (12, 6708111), (18, 4472074), (23, 3499884), (36, 2236037), (46, 1749942), (69, 1166628), (92, 874971), (138, 583314), (191, 421452), (207, 388876), (276, 291657), (382, 210726), (414, 194438), (509, 158148), (573, 140484), (764, 105363), (828, 97219), (1018, 79074), (1146, 70242), (1527, 52716), (1719, 46828), (2036, 39537), (2292, 35121), (3054, 26358), (3438, 23414), (4393, 18324), (4581, 17572), (6108, 13179), (6876, 11707), (8786, 9162)]