90179648

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:691

約数の個数: 56

約数和(自身を含む): 193901568

約数和(自身を除く): 103721920

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 283, 383, 416, 566, 766, 832, 1132, 1532, 2264, 3064, 3679, 4528, 4979, 6128, 7358, 9056, 9958, 12256, 14716, 18112, 19916, 24512, 29432, 39832, 58864, 79664, 108389, 117728, 159328, 216778, 235456, 318656, 433556, 867112, 1409057, 1734224, 2818114, 3468448, 5636228, 6936896, 11272456, 22544912, 45089824, 90179648]

約数ペア:

[(1, 90179648), (2, 45089824), (4, 22544912), (8, 11272456), (13, 6936896), (16, 5636228), (26, 3468448), (32, 2818114), (52, 1734224), (64, 1409057), (104, 867112), (208, 433556), (283, 318656), (383, 235456), (416, 216778), (566, 159328), (766, 117728), (832, 108389), (1132, 79664), (1532, 58864), (2264, 39832), (3064, 29432), (3679, 24512), (4528, 19916), (4979, 18112), (6128, 14716), (7358, 12256), (9056, 9958)]