72238683

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 107753472

約数和(自身を除く): 35514789

約数列:

[1, 3, 11, 33, 73, 157, 191, 219, 471, 573, 803, 1727, 2101, 2409, 5181, 6303, 11461, 13943, 29987, 34383, 41829, 89961, 126071, 153373, 329857, 378213, 460119, 989571, 2189051, 6567153, 24079561, 72238683]

約数ペア:

[(1, 72238683), (3, 24079561), (11, 6567153), (33, 2189051), (73, 989571), (157, 460119), (191, 378213), (219, 329857), (471, 153373), (573, 126071), (803, 89961), (1727, 41829), (2101, 34383), (2409, 29987), (5181, 13943), (6303, 11461)]