91306488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:557

約数の個数: 128

約数和(自身を含む): 284497920

約数和(自身を除く): 193191432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 97, 104, 156, 168, 182, 194, 273, 291, 312, 364, 388, 431, 546, 582, 679, 728, 776, 862, 1092, 1164, 1261, 1293, 1358, 1724, 2037, 2184, 2328, 2522, 2586, 2716, 3017, 3448, 3783, 4074, 5044, 5172, 5432, 5603, 6034, 7566, 8148, 8827, 9051, 10088, 10344, 11206, 12068, 15132, 16296, 16809, 17654, 18102, 22412, 24136, 26481, 30264, 33618, 35308, 36204, 39221, 41807, 44824, 52962, 67236, 70616, 72408, 78442, 83614, 105924, 117663, 125421, 134472, 156884, 167228, 211848, 235326, 250842, 292649, 313768, 334456, 470652, 501684, 543491, 585298, 877947, 941304, 1003368, 1086982, 1170596, 1630473, 1755894, 2173964, 2341192, 3260946, 3511788, 3804437, 4347928, 6521892, 7023576, 7608874, 11413311, 13043784, 15217748, 22826622, 30435496, 45653244, 91306488]

約数ペア:

[(1, 91306488), (2, 45653244), (3, 30435496), (4, 22826622), (6, 15217748), (7, 13043784), (8, 11413311), (12, 7608874), (13, 7023576), (14, 6521892), (21, 4347928), (24, 3804437), (26, 3511788), (28, 3260946), (39, 2341192), (42, 2173964), (52, 1755894), (56, 1630473), (78, 1170596), (84, 1086982), (91, 1003368), (97, 941304), (104, 877947), (156, 585298), (168, 543491), (182, 501684), (194, 470652), (273, 334456), (291, 313768), (312, 292649), (364, 250842), (388, 235326), (431, 211848), (546, 167228), (582, 156884), (679, 134472), (728, 125421), (776, 117663), (862, 105924), (1092, 83614), (1164, 78442), (1261, 72408), (1293, 70616), (1358, 67236), (1724, 52962), (2037, 44824), (2184, 41807), (2328, 39221), (2522, 36204), (2586, 35308), (2716, 33618), (3017, 30264), (3448, 26481), (3783, 24136), (4074, 22412), (5044, 18102), (5172, 17654), (5432, 16809), (5603, 16296), (6034, 15132), (7566, 12068), (8148, 11206), (8827, 10344), (9051, 10088)]