78434244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{34583}}^1$

素因数の和:34606

約数の個数: 60

約数和(自身を含む): 234341184

約数和(自身を除く): 155906940

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 34583, 69166, 103749, 138332, 207498, 242081, 311247, 414996, 484162, 622494, 726243, 933741, 968324, 1244988, 1452486, 1867482, 2178729, 2801223, 2904972, 3734964, 4357458, 5602446, 6536187, 8714916, 11204892, 13072374, 19608561, 26144748, 39217122, 78434244]

約数ペア:

[(1, 78434244), (2, 39217122), (3, 26144748), (4, 19608561), (6, 13072374), (7, 11204892), (9, 8714916), (12, 6536187), (14, 5602446), (18, 4357458), (21, 3734964), (27, 2904972), (28, 2801223), (36, 2178729), (42, 1867482), (54, 1452486), (63, 1244988), (81, 968324), (84, 933741), (108, 726243), (126, 622494), (162, 484162), (189, 414996), (252, 311247), (324, 242081), (378, 207498), (567, 138332), (756, 103749), (1134, 69166), (2268, 34583)]