72319902

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{397}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 146967072

約数和(自身を除く): 74647170

約数列:

[1, 2, 3, 6, 97, 194, 291, 313, 397, 582, 626, 794, 939, 1191, 1878, 2382, 30361, 38509, 60722, 77018, 91083, 115527, 124261, 182166, 231054, 248522, 372783, 745566, 12053317, 24106634, 36159951, 72319902]

約数ペア:

[(1, 72319902), (2, 36159951), (3, 24106634), (6, 12053317), (97, 745566), (194, 372783), (291, 248522), (313, 231054), (397, 182166), (582, 124261), (626, 115527), (794, 91083), (939, 77018), (1191, 60722), (1878, 38509), (2382, 30361)]