87530856

素因数分解:

$2^3\times 3^1\times 7^6\times {\mathrm{31}}^1$

素因数の和:82

約数の個数: 112

約数和(自身を含む): 263533440

約数和(自身を除く): 176002584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 49, 56, 62, 84, 93, 98, 124, 147, 168, 186, 196, 217, 248, 294, 343, 372, 392, 434, 588, 651, 686, 744, 868, 1029, 1176, 1302, 1372, 1519, 1736, 2058, 2401, 2604, 2744, 3038, 4116, 4557, 4802, 5208, 6076, 7203, 8232, 9114, 9604, 10633, 12152, 14406, 16807, 18228, 19208, 21266, 28812, 31899, 33614, 36456, 42532, 50421, 57624, 63798, 67228, 74431, 85064, 100842, 117649, 127596, 134456, 148862, 201684, 223293, 235298, 255192, 297724, 352947, 403368, 446586, 470596, 521017, 595448, 705894, 893172, 941192, 1042034, 1411788, 1563051, 1786344, 2084068, 2823576, 3126102, 3647119, 4168136, 6252204, 7294238, 10941357, 12504408, 14588476, 21882714, 29176952, 43765428, 87530856]

約数ペア:

[(1, 87530856), (2, 43765428), (3, 29176952), (4, 21882714), (6, 14588476), (7, 12504408), (8, 10941357), (12, 7294238), (14, 6252204), (21, 4168136), (24, 3647119), (28, 3126102), (31, 2823576), (42, 2084068), (49, 1786344), (56, 1563051), (62, 1411788), (84, 1042034), (93, 941192), (98, 893172), (124, 705894), (147, 595448), (168, 521017), (186, 470596), (196, 446586), (217, 403368), (248, 352947), (294, 297724), (343, 255192), (372, 235298), (392, 223293), (434, 201684), (588, 148862), (651, 134456), (686, 127596), (744, 117649), (868, 100842), (1029, 85064), (1176, 74431), (1302, 67228), (1372, 63798), (1519, 57624), (1736, 50421), (2058, 42532), (2401, 36456), (2604, 33614), (2744, 31899), (3038, 28812), (4116, 21266), (4557, 19208), (4802, 18228), (5208, 16807), (6076, 14406), (7203, 12152), (8232, 10633), (9114, 9604)]