70406964

素因数分解:

$2^2\times 3^2\times {\mathrm{157}}^1\times {\mathrm{12457}}^1$

素因数の和:12624

約数の個数: 36

約数和(自身を含む): 179121124

約数和(自身を除く): 108714160

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 157, 314, 471, 628, 942, 1413, 1884, 2826, 5652, 12457, 24914, 37371, 49828, 74742, 112113, 149484, 224226, 448452, 1955749, 3911498, 5867247, 7822996, 11734494, 17601741, 23468988, 35203482, 70406964]

約数ペア:

[(1, 70406964), (2, 35203482), (3, 23468988), (4, 17601741), (6, 11734494), (9, 7822996), (12, 5867247), (18, 3911498), (36, 1955749), (157, 448452), (314, 224226), (471, 149484), (628, 112113), (942, 74742), (1413, 49828), (1884, 37371), (2826, 24914), (5652, 12457)]