89379064

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{2243}}^1$

素因数の和:2559

約数の個数: 32

約数和(自身を含む): 178128720

約数和(自身を除く): 88749656

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 293, 586, 1172, 2243, 2344, 4486, 4981, 8972, 9962, 17944, 19924, 38131, 39848, 76262, 152524, 305048, 657199, 1314398, 2628796, 5257592, 11172383, 22344766, 44689532, 89379064]

約数ペア:

[(1, 89379064), (2, 44689532), (4, 22344766), (8, 11172383), (17, 5257592), (34, 2628796), (68, 1314398), (136, 657199), (293, 305048), (586, 152524), (1172, 76262), (2243, 39848), (2344, 38131), (4486, 19924), (4981, 17944), (8972, 9962)]