90152192

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:395

約数の個数: 72

約数和(自身を含む): 196420224

約数和(自身を除く): 106268032

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 128, 206, 208, 256, 263, 412, 416, 526, 824, 832, 1052, 1339, 1648, 1664, 2104, 2678, 3296, 3328, 3419, 4208, 5356, 6592, 6838, 8416, 10712, 13184, 13676, 16832, 21424, 26368, 27089, 27352, 33664, 42848, 54178, 54704, 67328, 85696, 108356, 109408, 171392, 216712, 218816, 342784, 352157, 433424, 437632, 704314, 866848, 875264, 1408628, 1733696, 2817256, 3467392, 5634512, 6934784, 11269024, 22538048, 45076096, 90152192]

約数ペア:

[(1, 90152192), (2, 45076096), (4, 22538048), (8, 11269024), (13, 6934784), (16, 5634512), (26, 3467392), (32, 2817256), (52, 1733696), (64, 1408628), (103, 875264), (104, 866848), (128, 704314), (206, 437632), (208, 433424), (256, 352157), (263, 342784), (412, 218816), (416, 216712), (526, 171392), (824, 109408), (832, 108356), (1052, 85696), (1339, 67328), (1648, 54704), (1664, 54178), (2104, 42848), (2678, 33664), (3296, 27352), (3328, 27089), (3419, 26368), (4208, 21424), (5356, 16832), (6592, 13676), (6838, 13184), (8416, 10712)]