91717248

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:402

約数の個数: 128

約数和(自身を含む): 281520000

約数和(自身を除く): 189802752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 149, 168, 192, 224, 229, 298, 336, 384, 447, 448, 458, 596, 672, 687, 894, 896, 916, 1043, 1192, 1344, 1374, 1603, 1788, 1832, 2086, 2384, 2688, 2748, 3129, 3206, 3576, 3664, 4172, 4768, 4809, 5496, 6258, 6412, 7152, 7328, 8344, 9536, 9618, 10992, 12516, 12824, 14304, 14656, 16688, 19072, 19236, 21984, 25032, 25648, 28608, 29312, 33376, 34121, 38472, 43968, 50064, 51296, 57216, 66752, 68242, 76944, 87936, 100128, 102363, 102592, 133504, 136484, 153888, 200256, 204726, 205184, 238847, 272968, 307776, 400512, 409452, 477694, 545936, 615552, 716541, 818904, 955388, 1091872, 1433082, 1637808, 1910776, 2183744, 2866164, 3275616, 3821552, 4367488, 5732328, 6551232, 7643104, 11464656, 13102464, 15286208, 22929312, 30572416, 45858624, 91717248]

約数ペア:

[(1, 91717248), (2, 45858624), (3, 30572416), (4, 22929312), (6, 15286208), (7, 13102464), (8, 11464656), (12, 7643104), (14, 6551232), (16, 5732328), (21, 4367488), (24, 3821552), (28, 3275616), (32, 2866164), (42, 2183744), (48, 1910776), (56, 1637808), (64, 1433082), (84, 1091872), (96, 955388), (112, 818904), (128, 716541), (149, 615552), (168, 545936), (192, 477694), (224, 409452), (229, 400512), (298, 307776), (336, 272968), (384, 238847), (447, 205184), (448, 204726), (458, 200256), (596, 153888), (672, 136484), (687, 133504), (894, 102592), (896, 102363), (916, 100128), (1043, 87936), (1192, 76944), (1344, 68242), (1374, 66752), (1603, 57216), (1788, 51296), (1832, 50064), (2086, 43968), (2384, 38472), (2688, 34121), (2748, 33376), (3129, 29312), (3206, 28608), (3576, 25648), (3664, 25032), (4172, 21984), (4768, 19236), (4809, 19072), (5496, 16688), (6258, 14656), (6412, 14304), (7152, 12824), (7328, 12516), (8344, 10992), (9536, 9618)]