80102848

素因数分解:

$2^6\times 7^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:163

約数の個数: 112

約数和(自身を含む): 192024000

約数和(自身を除く): 111921152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 64, 82, 89, 98, 112, 164, 178, 196, 224, 287, 328, 343, 356, 392, 448, 574, 623, 656, 686, 712, 784, 1148, 1246, 1312, 1372, 1424, 1568, 2009, 2296, 2492, 2624, 2744, 2848, 3136, 3649, 4018, 4361, 4592, 4984, 5488, 5696, 7298, 8036, 8722, 9184, 9968, 10976, 14063, 14596, 16072, 17444, 18368, 19936, 21952, 25543, 28126, 29192, 30527, 32144, 34888, 39872, 51086, 56252, 58384, 61054, 64288, 69776, 102172, 112504, 116768, 122108, 128576, 139552, 178801, 204344, 225008, 233536, 244216, 279104, 357602, 408688, 450016, 488432, 715204, 817376, 900032, 976864, 1251607, 1430408, 1634752, 1953728, 2503214, 2860816, 5006428, 5721632, 10012856, 11443264, 20025712, 40051424, 80102848]

約数ペア:

[(1, 80102848), (2, 40051424), (4, 20025712), (7, 11443264), (8, 10012856), (14, 5721632), (16, 5006428), (28, 2860816), (32, 2503214), (41, 1953728), (49, 1634752), (56, 1430408), (64, 1251607), (82, 976864), (89, 900032), (98, 817376), (112, 715204), (164, 488432), (178, 450016), (196, 408688), (224, 357602), (287, 279104), (328, 244216), (343, 233536), (356, 225008), (392, 204344), (448, 178801), (574, 139552), (623, 128576), (656, 122108), (686, 116768), (712, 112504), (784, 102172), (1148, 69776), (1246, 64288), (1312, 61054), (1372, 58384), (1424, 56252), (1568, 51086), (2009, 39872), (2296, 34888), (2492, 32144), (2624, 30527), (2744, 29192), (2848, 28126), (3136, 25543), (3649, 21952), (4018, 19936), (4361, 18368), (4592, 17444), (4984, 16072), (5488, 14596), (5696, 14063), (7298, 10976), (8036, 9968), (8722, 9184)]