85071896

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:229

約数の個数: 96

約数和(自身を含む): 201592800

約数和(自身を除く): 116520904

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 89, 91, 101, 104, 169, 178, 182, 202, 338, 356, 364, 404, 623, 676, 707, 712, 728, 808, 1157, 1183, 1246, 1313, 1352, 1414, 2314, 2366, 2492, 2626, 2828, 4628, 4732, 4984, 5252, 5656, 8099, 8989, 9191, 9256, 9464, 10504, 15041, 16198, 17069, 17978, 18382, 30082, 32396, 34138, 35956, 36764, 60164, 62923, 64792, 68276, 71912, 73528, 105287, 116857, 119483, 120328, 125846, 136552, 210574, 233714, 238966, 251692, 421148, 467428, 477932, 503384, 817999, 842296, 934856, 955864, 1519141, 1635998, 3038282, 3271996, 6076564, 6543992, 10633987, 12153128, 21267974, 42535948, 85071896]

約数ペア:

[(1, 85071896), (2, 42535948), (4, 21267974), (7, 12153128), (8, 10633987), (13, 6543992), (14, 6076564), (26, 3271996), (28, 3038282), (52, 1635998), (56, 1519141), (89, 955864), (91, 934856), (101, 842296), (104, 817999), (169, 503384), (178, 477932), (182, 467428), (202, 421148), (338, 251692), (356, 238966), (364, 233714), (404, 210574), (623, 136552), (676, 125846), (707, 120328), (712, 119483), (728, 116857), (808, 105287), (1157, 73528), (1183, 71912), (1246, 68276), (1313, 64792), (1352, 62923), (1414, 60164), (2314, 36764), (2366, 35956), (2492, 34138), (2626, 32396), (2828, 30082), (4628, 18382), (4732, 17978), (4984, 17069), (5252, 16198), (5656, 15041), (8099, 10504), (8989, 9464), (9191, 9256)]