81864384

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3583}}^1$

素因数の和:3622

約数の個数: 112

約数和(自身を含む): 262176768

約数和(自身を除く): 180312384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 714, 816, 952, 1088, 1344, 1428, 1632, 1904, 2856, 3264, 3583, 3808, 5712, 7166, 7616, 10749, 11424, 14332, 21498, 22848, 25081, 28664, 42996, 50162, 57328, 60911, 75243, 85992, 100324, 114656, 121822, 150486, 171984, 182733, 200648, 229312, 243644, 300972, 343968, 365466, 401296, 426377, 487288, 601944, 687936, 730932, 802592, 852754, 974576, 1203888, 1279131, 1461864, 1605184, 1705508, 1949152, 2407776, 2558262, 2923728, 3411016, 3898304, 4815552, 5116524, 5847456, 6822032, 10233048, 11694912, 13644064, 20466096, 27288128, 40932192, 81864384]

約数ペア:

[(1, 81864384), (2, 40932192), (3, 27288128), (4, 20466096), (6, 13644064), (7, 11694912), (8, 10233048), (12, 6822032), (14, 5847456), (16, 5116524), (17, 4815552), (21, 3898304), (24, 3411016), (28, 2923728), (32, 2558262), (34, 2407776), (42, 1949152), (48, 1705508), (51, 1605184), (56, 1461864), (64, 1279131), (68, 1203888), (84, 974576), (96, 852754), (102, 802592), (112, 730932), (119, 687936), (136, 601944), (168, 487288), (192, 426377), (204, 401296), (224, 365466), (238, 343968), (272, 300972), (336, 243644), (357, 229312), (408, 200648), (448, 182733), (476, 171984), (544, 150486), (672, 121822), (714, 114656), (816, 100324), (952, 85992), (1088, 75243), (1344, 60911), (1428, 57328), (1632, 50162), (1904, 42996), (2856, 28664), (3264, 25081), (3583, 22848), (3808, 21498), (5712, 14332), (7166, 11424), (7616, 10749)]