74021958

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:698

約数の個数: 64

約数和(自身を含む): 173560320

約数和(自身を除く): 99538362

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 107, 138, 207, 214, 321, 414, 557, 621, 642, 963, 1114, 1242, 1671, 1926, 2461, 2889, 3342, 4922, 5013, 5778, 7383, 10026, 12811, 14766, 15039, 22149, 25622, 30078, 38433, 44298, 59599, 66447, 76866, 115299, 119198, 132894, 178797, 230598, 345897, 357594, 536391, 691794, 1072782, 1370777, 1609173, 2741554, 3218346, 4112331, 8224662, 12336993, 24673986, 37010979, 74021958]

約数ペア:

[(1, 74021958), (2, 37010979), (3, 24673986), (6, 12336993), (9, 8224662), (18, 4112331), (23, 3218346), (27, 2741554), (46, 1609173), (54, 1370777), (69, 1072782), (107, 691794), (138, 536391), (207, 357594), (214, 345897), (321, 230598), (414, 178797), (557, 132894), (621, 119198), (642, 115299), (963, 76866), (1114, 66447), (1242, 59599), (1671, 44298), (1926, 38433), (2461, 30078), (2889, 25622), (3342, 22149), (4922, 15039), (5013, 14766), (5778, 12811), (7383, 10026)]