74643296

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25633}}^1$

素因数の和:25663

約数の個数: 48

約数和(自身を含む): 180873504

約数和(自身を除く): 106230208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 25633, 51266, 102532, 179431, 205064, 333229, 358862, 410128, 666458, 717724, 820256, 1332916, 1435448, 2332603, 2665832, 2870896, 4665206, 5331664, 5741792, 9330412, 10663328, 18660824, 37321648, 74643296]

約数ペア:

[(1, 74643296), (2, 37321648), (4, 18660824), (7, 10663328), (8, 9330412), (13, 5741792), (14, 5331664), (16, 4665206), (26, 2870896), (28, 2665832), (32, 2332603), (52, 1435448), (56, 1332916), (91, 820256), (104, 717724), (112, 666458), (182, 410128), (208, 358862), (224, 333229), (364, 205064), (416, 179431), (728, 102532), (1456, 51266), (2912, 25633)]