65910088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 143856000

約数和(自身を除く): 77945912

約数列:

[1, 2, 4, 8, 17, 19, 23, 34, 38, 46, 68, 76, 92, 136, 152, 184, 323, 391, 437, 646, 782, 874, 1109, 1292, 1564, 1748, 2218, 2584, 3128, 3496, 4436, 7429, 8872, 14858, 18853, 21071, 25507, 29716, 37706, 42142, 51014, 59432, 75412, 84284, 102028, 150824, 168568, 204056, 358207, 433619, 484633, 716414, 867238, 969266, 1432828, 1734476, 1938532, 2865656, 3468952, 3877064, 8238761, 16477522, 32955044, 65910088]

約数ペア:

[(1, 65910088), (2, 32955044), (4, 16477522), (8, 8238761), (17, 3877064), (19, 3468952), (23, 2865656), (34, 1938532), (38, 1734476), (46, 1432828), (68, 969266), (76, 867238), (92, 716414), (136, 484633), (152, 433619), (184, 358207), (323, 204056), (391, 168568), (437, 150824), (646, 102028), (782, 84284), (874, 75412), (1109, 59432), (1292, 51014), (1564, 42142), (1748, 37706), (2218, 29716), (2584, 25507), (3128, 21071), (3496, 18853), (4436, 14858), (7429, 8872)]