83346008

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 170748000

約数和(自身を除く): 87401992

約数列:

[1, 2, 4, 8, 19, 38, 61, 76, 89, 101, 122, 152, 178, 202, 244, 356, 404, 488, 712, 808, 1159, 1691, 1919, 2318, 3382, 3838, 4636, 5429, 6161, 6764, 7676, 8989, 9272, 10858, 12322, 13528, 15352, 17978, 21716, 24644, 35956, 43432, 49288, 71912, 103151, 117059, 170791, 206302, 234118, 341582, 412604, 468236, 548329, 683164, 825208, 936472, 1096658, 1366328, 2193316, 4386632, 10418251, 20836502, 41673004, 83346008]

約数ペア:

[(1, 83346008), (2, 41673004), (4, 20836502), (8, 10418251), (19, 4386632), (38, 2193316), (61, 1366328), (76, 1096658), (89, 936472), (101, 825208), (122, 683164), (152, 548329), (178, 468236), (202, 412604), (244, 341582), (356, 234118), (404, 206302), (488, 170791), (712, 117059), (808, 103151), (1159, 71912), (1691, 49288), (1919, 43432), (2318, 35956), (3382, 24644), (3838, 21716), (4636, 17978), (5429, 15352), (6161, 13528), (6764, 12322), (7676, 10858), (8989, 9272)]