83799828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{193}}^1\times {\mathrm{1723}}^1$

素因数の和:1933

約数の個数: 72

約数和(自身を含む): 243483968

約数和(自身を除く): 159684140

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 193, 252, 386, 579, 772, 1158, 1351, 1723, 1737, 2316, 2702, 3446, 3474, 4053, 5169, 5404, 6892, 6948, 8106, 10338, 12061, 12159, 15507, 16212, 20676, 24122, 24318, 31014, 36183, 48244, 48636, 62028, 72366, 108549, 144732, 217098, 332539, 434196, 665078, 997617, 1330156, 1995234, 2327773, 2992851, 3990468, 4655546, 5985702, 6983319, 9311092, 11971404, 13966638, 20949957, 27933276, 41899914, 83799828]

約数ペア:

[(1, 83799828), (2, 41899914), (3, 27933276), (4, 20949957), (6, 13966638), (7, 11971404), (9, 9311092), (12, 6983319), (14, 5985702), (18, 4655546), (21, 3990468), (28, 2992851), (36, 2327773), (42, 1995234), (63, 1330156), (84, 997617), (126, 665078), (193, 434196), (252, 332539), (386, 217098), (579, 144732), (772, 108549), (1158, 72366), (1351, 62028), (1723, 48636), (1737, 48244), (2316, 36183), (2702, 31014), (3446, 24318), (3474, 24122), (4053, 20676), (5169, 16212), (5404, 15507), (6892, 12159), (6948, 12061), (8106, 10338)]