77938182

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{1723}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 193639680

約数和(自身を除く): 115701498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 718, 1077, 1723, 2154, 2513, 3231, 3446, 5026, 5169, 6462, 7539, 10338, 12061, 15078, 15507, 22617, 24122, 31014, 36183, 45234, 72366, 108549, 217098, 618557, 1237114, 1855671, 3711342, 4329899, 5567013, 8659798, 11134026, 12989697, 25979394, 38969091, 77938182]

約数ペア:

[(1, 77938182), (2, 38969091), (3, 25979394), (6, 12989697), (7, 11134026), (9, 8659798), (14, 5567013), (18, 4329899), (21, 3711342), (42, 1855671), (63, 1237114), (126, 618557), (359, 217098), (718, 108549), (1077, 72366), (1723, 45234), (2154, 36183), (2513, 31014), (3231, 24122), (3446, 22617), (5026, 15507), (5169, 15078), (6462, 12061), (7539, 10338)]