77471208

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 128

約数和(自身を含む): 232320000

約数和(自身を除く): 154848792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 439, 456, 513, 516, 684, 774, 817, 878, 1026, 1032, 1161, 1317, 1368, 1548, 1634, 1756, 2052, 2322, 2451, 2634, 3096, 3268, 3512, 3951, 4104, 4644, 4902, 5268, 6536, 7353, 7902, 8341, 9288, 9804, 10536, 11853, 14706, 15804, 16682, 18877, 19608, 22059, 23706, 25023, 29412, 31608, 33364, 37754, 44118, 47412, 50046, 56631, 58824, 66728, 75069, 75508, 88236, 94824, 100092, 113262, 150138, 151016, 169893, 176472, 200184, 225207, 226524, 300276, 339786, 358663, 450414, 453048, 509679, 600552, 679572, 717326, 900828, 1019358, 1075989, 1359144, 1434652, 1801656, 2038716, 2151978, 2869304, 3227967, 4077432, 4303956, 6455934, 8607912, 9683901, 12911868, 19367802, 25823736, 38735604, 77471208]

約数ペア:

[(1, 77471208), (2, 38735604), (3, 25823736), (4, 19367802), (6, 12911868), (8, 9683901), (9, 8607912), (12, 6455934), (18, 4303956), (19, 4077432), (24, 3227967), (27, 2869304), (36, 2151978), (38, 2038716), (43, 1801656), (54, 1434652), (57, 1359144), (72, 1075989), (76, 1019358), (86, 900828), (108, 717326), (114, 679572), (129, 600552), (152, 509679), (171, 453048), (172, 450414), (216, 358663), (228, 339786), (258, 300276), (342, 226524), (344, 225207), (387, 200184), (439, 176472), (456, 169893), (513, 151016), (516, 150138), (684, 113262), (774, 100092), (817, 94824), (878, 88236), (1026, 75508), (1032, 75069), (1161, 66728), (1317, 58824), (1368, 56631), (1548, 50046), (1634, 47412), (1756, 44118), (2052, 37754), (2322, 33364), (2451, 31608), (2634, 29412), (3096, 25023), (3268, 23706), (3512, 22059), (3951, 19608), (4104, 18877), (4644, 16682), (4902, 15804), (5268, 14706), (6536, 11853), (7353, 10536), (7902, 9804), (8341, 9288)]