72929087

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 97075200

約数和(自身を除く): 24146113

約数列:

[1, 7, 11, 19, 77, 79, 133, 209, 553, 631, 869, 1463, 1501, 4417, 6083, 6941, 10507, 11989, 16511, 48587, 49849, 83923, 115577, 131879, 348943, 548339, 923153, 947131, 3838373, 6629917, 10418441, 72929087]

約数ペア:

[(1, 72929087), (7, 10418441), (11, 6629917), (19, 3838373), (77, 947131), (79, 923153), (133, 548339), (209, 348943), (553, 131879), (631, 115577), (869, 83923), (1463, 49849), (1501, 48587), (4417, 16511), (6083, 11989), (6941, 10507)]