81132534

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:819

約数の個数: 96

約数和(自身を含む): 217339200

約数和(自身を除く): 136206666

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 49, 51, 63, 98, 102, 119, 126, 147, 153, 238, 294, 306, 343, 357, 441, 686, 714, 773, 833, 882, 1029, 1071, 1546, 1666, 2058, 2142, 2319, 2499, 3087, 4638, 4998, 5411, 5831, 6174, 6957, 7497, 10822, 11662, 13141, 13914, 14994, 16233, 17493, 26282, 32466, 34986, 37877, 39423, 48699, 52479, 75754, 78846, 91987, 97398, 104958, 113631, 118269, 183974, 227262, 236538, 265139, 275961, 340893, 530278, 551922, 643909, 681786, 795417, 827883, 1287818, 1590834, 1655766, 1931727, 2386251, 3863454, 4507363, 4772502, 5795181, 9014726, 11590362, 13522089, 27044178, 40566267, 81132534]

約数ペア:

[(1, 81132534), (2, 40566267), (3, 27044178), (6, 13522089), (7, 11590362), (9, 9014726), (14, 5795181), (17, 4772502), (18, 4507363), (21, 3863454), (34, 2386251), (42, 1931727), (49, 1655766), (51, 1590834), (63, 1287818), (98, 827883), (102, 795417), (119, 681786), (126, 643909), (147, 551922), (153, 530278), (238, 340893), (294, 275961), (306, 265139), (343, 236538), (357, 227262), (441, 183974), (686, 118269), (714, 113631), (773, 104958), (833, 97398), (882, 91987), (1029, 78846), (1071, 75754), (1546, 52479), (1666, 48699), (2058, 39423), (2142, 37877), (2319, 34986), (2499, 32466), (3087, 26282), (4638, 17493), (4998, 16233), (5411, 14994), (5831, 13914), (6174, 13141), (6957, 11662), (7497, 10822)]