72051284178

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{1237}}^1\times {\mathrm{11197}}^1$

素因数の和:12476

約数の個数: 72

約数和(自身を含む): 165983183652

約数和(自身を除く): 93931899474

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 289, 306, 578, 867, 1237, 1734, 2474, 2601, 3711, 5202, 7422, 11133, 11197, 21029, 22266, 22394, 33591, 42058, 63087, 67182, 100773, 126174, 189261, 190349, 201546, 357493, 378522, 380698, 571047, 714986, 1072479, 1142094, 1713141, 2144958, 3217437, 3235933, 3426282, 6434874, 6471866, 9707799, 13850689, 19415598, 27701378, 29123397, 41552067, 58246794, 83104134, 124656201, 235461713, 249312402, 470923426, 706385139, 1412770278, 2119155417, 4002849121, 4238310834, 8005698242, 12008547363, 24017094726, 36025642089, 72051284178]

約数ペア:

[(1, 72051284178), (2, 36025642089), (3, 24017094726), (6, 12008547363), (9, 8005698242), (17, 4238310834), (18, 4002849121), (34, 2119155417), (51, 1412770278), (102, 706385139), (153, 470923426), (289, 249312402), (306, 235461713), (578, 124656201), (867, 83104134), (1237, 58246794), (1734, 41552067), (2474, 29123397), (2601, 27701378), (3711, 19415598), (5202, 13850689), (7422, 9707799), (11133, 6471866), (11197, 6434874), (21029, 3426282), (22266, 3235933), (22394, 3217437), (33591, 2144958), (42058, 1713141), (63087, 1142094), (67182, 1072479), (100773, 714986), (126174, 571047), (189261, 380698), (190349, 378522), (201546, 357493)]