86715888

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 160

約数和(自身を含む): 273792000

約数和(自身を除く): 187076112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 49, 56, 69, 84, 92, 98, 112, 138, 147, 161, 168, 184, 196, 229, 276, 294, 322, 336, 343, 368, 392, 458, 483, 552, 588, 644, 686, 687, 784, 916, 966, 1029, 1104, 1127, 1176, 1288, 1372, 1374, 1603, 1832, 1932, 2058, 2254, 2352, 2576, 2744, 2748, 3206, 3381, 3664, 3864, 4116, 4508, 4809, 5267, 5488, 5496, 6412, 6762, 7728, 7889, 8232, 9016, 9618, 10534, 10992, 11221, 12824, 13524, 15778, 15801, 16464, 18032, 19236, 21068, 22442, 23667, 25648, 27048, 31556, 31602, 33663, 36869, 38472, 42136, 44884, 47334, 54096, 63112, 63204, 67326, 73738, 76944, 78547, 84272, 89768, 94668, 110607, 126224, 126408, 134652, 147476, 157094, 179536, 189336, 221214, 235641, 252816, 258083, 269304, 294952, 314188, 378672, 442428, 471282, 516166, 538608, 589904, 628376, 774249, 884856, 942564, 1032332, 1256752, 1548498, 1769712, 1806581, 1885128, 2064664, 3096996, 3613162, 3770256, 4129328, 5419743, 6193992, 7226324, 10839486, 12387984, 14452648, 21678972, 28905296, 43357944, 86715888]

約数ペア:

[(1, 86715888), (2, 43357944), (3, 28905296), (4, 21678972), (6, 14452648), (7, 12387984), (8, 10839486), (12, 7226324), (14, 6193992), (16, 5419743), (21, 4129328), (23, 3770256), (24, 3613162), (28, 3096996), (42, 2064664), (46, 1885128), (48, 1806581), (49, 1769712), (56, 1548498), (69, 1256752), (84, 1032332), (92, 942564), (98, 884856), (112, 774249), (138, 628376), (147, 589904), (161, 538608), (168, 516166), (184, 471282), (196, 442428), (229, 378672), (276, 314188), (294, 294952), (322, 269304), (336, 258083), (343, 252816), (368, 235641), (392, 221214), (458, 189336), (483, 179536), (552, 157094), (588, 147476), (644, 134652), (686, 126408), (687, 126224), (784, 110607), (916, 94668), (966, 89768), (1029, 84272), (1104, 78547), (1127, 76944), (1176, 73738), (1288, 67326), (1372, 63204), (1374, 63112), (1603, 54096), (1832, 47334), (1932, 44884), (2058, 42136), (2254, 38472), (2352, 36869), (2576, 33663), (2744, 31602), (2748, 31556), (3206, 27048), (3381, 25648), (3664, 23667), (3864, 22442), (4116, 21068), (4508, 19236), (4809, 18032), (5267, 16464), (5488, 15801), (5496, 15778), (6412, 13524), (6762, 12824), (7728, 11221), (7889, 10992), (8232, 10534), (9016, 9618)]