66926090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3779}}^1$

素因数の和:3827

約数の個数: 64

約数和(自身を含む): 156764160

約数和(自身を除く): 89838070

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 70, 77, 110, 115, 154, 161, 230, 253, 322, 385, 506, 770, 805, 1265, 1610, 1771, 2530, 3542, 3779, 7558, 8855, 17710, 18895, 26453, 37790, 41569, 52906, 83138, 86917, 132265, 173834, 207845, 264530, 290983, 415690, 434585, 581966, 608419, 869170, 956087, 1216838, 1454915, 1912174, 2909830, 3042095, 4780435, 6084190, 6692609, 9560870, 13385218, 33463045, 66926090]

約数ペア:

[(1, 66926090), (2, 33463045), (5, 13385218), (7, 9560870), (10, 6692609), (11, 6084190), (14, 4780435), (22, 3042095), (23, 2909830), (35, 1912174), (46, 1454915), (55, 1216838), (70, 956087), (77, 869170), (110, 608419), (115, 581966), (154, 434585), (161, 415690), (230, 290983), (253, 264530), (322, 207845), (385, 173834), (506, 132265), (770, 86917), (805, 83138), (1265, 52906), (1610, 41569), (1771, 37790), (2530, 26453), (3542, 18895), (3779, 17710), (7558, 8855)]