77312844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13339}}^1$

素因数の和:13379

約数の個数: 72

約数和(自身を含む): 233076480

約数和(自身を除く): 155763636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 63, 69, 84, 92, 126, 138, 161, 207, 252, 276, 322, 414, 483, 644, 828, 966, 1449, 1932, 2898, 5796, 13339, 26678, 40017, 53356, 80034, 93373, 120051, 160068, 186746, 240102, 280119, 306797, 373492, 480204, 560238, 613594, 840357, 920391, 1120476, 1227188, 1680714, 1840782, 2147579, 2761173, 3361428, 3681564, 4295158, 5522346, 6442737, 8590316, 11044692, 12885474, 19328211, 25770948, 38656422, 77312844]

約数ペア:

[(1, 77312844), (2, 38656422), (3, 25770948), (4, 19328211), (6, 12885474), (7, 11044692), (9, 8590316), (12, 6442737), (14, 5522346), (18, 4295158), (21, 3681564), (23, 3361428), (28, 2761173), (36, 2147579), (42, 1840782), (46, 1680714), (63, 1227188), (69, 1120476), (84, 920391), (92, 840357), (126, 613594), (138, 560238), (161, 480204), (207, 373492), (252, 306797), (276, 280119), (322, 240102), (414, 186746), (483, 160068), (644, 120051), (828, 93373), (966, 80034), (1449, 53356), (1932, 40017), (2898, 26678), (5796, 13339)]