90413792

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10909}}^1$

素因数の和:10963

約数の個数: 48

約数和(自身を含む): 208948320

約数和(自身を除く): 118534528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 10909, 21818, 43636, 76363, 87272, 152726, 174544, 305452, 349088, 403633, 610904, 807266, 1221808, 1614532, 2443616, 2825431, 3229064, 5650862, 6458128, 11301724, 12916256, 22603448, 45206896, 90413792]

約数ペア:

[(1, 90413792), (2, 45206896), (4, 22603448), (7, 12916256), (8, 11301724), (14, 6458128), (16, 5650862), (28, 3229064), (32, 2825431), (37, 2443616), (56, 1614532), (74, 1221808), (112, 807266), (148, 610904), (224, 403633), (259, 349088), (296, 305452), (518, 174544), (592, 152726), (1036, 87272), (1184, 76363), (2072, 43636), (4144, 21818), (8288, 10909)]