66091348

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 127411200

約数和(自身を除く): 61319852

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 157, 191, 314, 382, 551, 628, 764, 1102, 2204, 2983, 3629, 4553, 5539, 5966, 7258, 9106, 11078, 11932, 14516, 18212, 22156, 29987, 59974, 86507, 105241, 119948, 173014, 210482, 346028, 420964, 569753, 869623, 1139506, 1739246, 2279012, 3478492, 16522837, 33045674, 66091348]

約数ペア:

[(1, 66091348), (2, 33045674), (4, 16522837), (19, 3478492), (29, 2279012), (38, 1739246), (58, 1139506), (76, 869623), (116, 569753), (157, 420964), (191, 346028), (314, 210482), (382, 173014), (551, 119948), (628, 105241), (764, 86507), (1102, 59974), (2204, 29987), (2983, 22156), (3629, 18212), (4553, 14516), (5539, 11932), (5966, 11078), (7258, 9106)]