67031392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2689}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 142354800

約数和(自身を除く): 75323408

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 2689, 3116, 5378, 6232, 10756, 12464, 21512, 24928, 43024, 51091, 86048, 102182, 110249, 204364, 220498, 408728, 440996, 817456, 881992, 1634912, 1763984, 2094731, 3527968, 4189462, 8378924, 16757848, 33515696, 67031392]

約数ペア:

[(1, 67031392), (2, 33515696), (4, 16757848), (8, 8378924), (16, 4189462), (19, 3527968), (32, 2094731), (38, 1763984), (41, 1634912), (76, 881992), (82, 817456), (152, 440996), (164, 408728), (304, 220498), (328, 204364), (608, 110249), (656, 102182), (779, 86048), (1312, 51091), (1558, 43024), (2689, 24928), (3116, 21512), (5378, 12464), (6232, 10756)]