84199968

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{9431}}^1$

素因数の和:9478

約数の個数: 72

約数和(自身を含む): 247193856

約数和(自身を除く): 162993888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 9431, 18862, 28293, 37724, 56586, 75448, 84879, 113172, 150896, 169758, 226344, 292361, 301792, 339516, 452688, 584722, 679032, 877083, 905376, 1169444, 1358064, 1754166, 2338888, 2631249, 2716128, 3508332, 4677776, 5262498, 7016664, 9355552, 10524996, 14033328, 21049992, 28066656, 42099984, 84199968]

約数ペア:

[(1, 84199968), (2, 42099984), (3, 28066656), (4, 21049992), (6, 14033328), (8, 10524996), (9, 9355552), (12, 7016664), (16, 5262498), (18, 4677776), (24, 3508332), (31, 2716128), (32, 2631249), (36, 2338888), (48, 1754166), (62, 1358064), (72, 1169444), (93, 905376), (96, 877083), (124, 679032), (144, 584722), (186, 452688), (248, 339516), (279, 301792), (288, 292361), (372, 226344), (496, 169758), (558, 150896), (744, 113172), (992, 84879), (1116, 75448), (1488, 56586), (2232, 37724), (2976, 28293), (4464, 18862), (8928, 9431)]