72958974

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:905

約数の個数: 64

約数和(自身を含む): 170069760

約数和(自身を除く): 97110786

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 73, 114, 146, 209, 219, 418, 438, 627, 797, 803, 1254, 1387, 1594, 1606, 2391, 2409, 2774, 4161, 4782, 4818, 8322, 8767, 15143, 15257, 17534, 26301, 30286, 30514, 45429, 45771, 52602, 58181, 90858, 91542, 116362, 166573, 174543, 333146, 349086, 499719, 639991, 999438, 1105439, 1279982, 1919973, 2210878, 3316317, 3839946, 6632634, 12159829, 24319658, 36479487, 72958974]

約数ペア:

[(1, 72958974), (2, 36479487), (3, 24319658), (6, 12159829), (11, 6632634), (19, 3839946), (22, 3316317), (33, 2210878), (38, 1919973), (57, 1279982), (66, 1105439), (73, 999438), (114, 639991), (146, 499719), (209, 349086), (219, 333146), (418, 174543), (438, 166573), (627, 116362), (797, 91542), (803, 90858), (1254, 58181), (1387, 52602), (1594, 45771), (1606, 45429), (2391, 30514), (2409, 30286), (2774, 26301), (4161, 17534), (4782, 15257), (4818, 15143), (8322, 8767)]