87820096

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 112

約数和(自身を含む): 227356416

約数和(自身を除く): 139536320

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 448, 476, 544, 728, 832, 884, 887, 952, 1088, 1456, 1547, 1768, 1774, 1904, 2912, 3094, 3536, 3548, 3808, 5824, 6188, 6209, 7072, 7096, 7616, 11531, 12376, 12418, 14144, 14192, 15079, 23062, 24752, 24836, 28384, 30158, 46124, 49504, 49672, 56768, 60316, 80717, 92248, 99008, 99344, 105553, 120632, 161434, 184496, 196027, 198688, 211106, 241264, 322868, 368992, 392054, 397376, 422212, 482528, 645736, 737984, 784108, 844424, 965056, 1291472, 1372189, 1568216, 1688848, 2582944, 2744378, 3136432, 3377696, 5165888, 5488756, 6272864, 6755392, 10977512, 12545728, 21955024, 43910048, 87820096]

約数ペア:

[(1, 87820096), (2, 43910048), (4, 21955024), (7, 12545728), (8, 10977512), (13, 6755392), (14, 6272864), (16, 5488756), (17, 5165888), (26, 3377696), (28, 3136432), (32, 2744378), (34, 2582944), (52, 1688848), (56, 1568216), (64, 1372189), (68, 1291472), (91, 965056), (104, 844424), (112, 784108), (119, 737984), (136, 645736), (182, 482528), (208, 422212), (221, 397376), (224, 392054), (238, 368992), (272, 322868), (364, 241264), (416, 211106), (442, 198688), (448, 196027), (476, 184496), (544, 161434), (728, 120632), (832, 105553), (884, 99344), (887, 99008), (952, 92248), (1088, 80717), (1456, 60316), (1547, 56768), (1768, 49672), (1774, 49504), (1904, 46124), (2912, 30158), (3094, 28384), (3536, 24836), (3548, 24752), (3808, 23062), (5824, 15079), (6188, 14192), (6209, 14144), (7072, 12418), (7096, 12376), (7616, 11531)]