87212496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2428

約数の個数: 80

約数和(自身を含む): 259876224

約数和(自身を除く): 172663728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2297, 2373, 2712, 3164, 4594, 4746, 5424, 6328, 6891, 9188, 9492, 12656, 13782, 16079, 18376, 18984, 27564, 32158, 36752, 37968, 48237, 55128, 64316, 96474, 110256, 128632, 192948, 257264, 259561, 385896, 519122, 771792, 778683, 1038244, 1557366, 1816927, 2076488, 3114732, 3633854, 4152976, 5450781, 6229464, 7267708, 10901562, 12458928, 14535416, 21803124, 29070832, 43606248, 87212496]

約数ペア:

[(1, 87212496), (2, 43606248), (3, 29070832), (4, 21803124), (6, 14535416), (7, 12458928), (8, 10901562), (12, 7267708), (14, 6229464), (16, 5450781), (21, 4152976), (24, 3633854), (28, 3114732), (42, 2076488), (48, 1816927), (56, 1557366), (84, 1038244), (112, 778683), (113, 771792), (168, 519122), (226, 385896), (336, 259561), (339, 257264), (452, 192948), (678, 128632), (791, 110256), (904, 96474), (1356, 64316), (1582, 55128), (1808, 48237), (2297, 37968), (2373, 36752), (2712, 32158), (3164, 27564), (4594, 18984), (4746, 18376), (5424, 16079), (6328, 13782), (6891, 12656), (9188, 9492)]