71358307024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{601}}^1\times {\mathrm{18979}}^1$

素因数の和:19628

約数の個数: 80

約数和(自身を含む): 153016456320

約数和(自身を除く): 81658149296

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 601, 782, 1202, 1564, 2404, 3128, 4808, 6256, 9616, 10217, 13823, 18979, 20434, 27646, 37958, 40868, 55292, 75916, 81736, 110584, 151832, 163472, 221168, 234991, 303664, 322643, 436517, 469982, 645286, 873034, 939964, 1290572, 1746068, 1879928, 2581144, 3492136, 3759856, 5162288, 6984272, 7420789, 11406379, 14841578, 22812758, 29683156, 45625516, 59366312, 91251032, 118732624, 182502064, 193908443, 262346717, 387816886, 524693434, 775633772, 1049386868, 1551267544, 2098773736, 3102535088, 4197547472, 4459894189, 8919788378, 17839576756, 35679153512, 71358307024]

約数ペア:

[(1, 71358307024), (2, 35679153512), (4, 17839576756), (8, 8919788378), (16, 4459894189), (17, 4197547472), (23, 3102535088), (34, 2098773736), (46, 1551267544), (68, 1049386868), (92, 775633772), (136, 524693434), (184, 387816886), (272, 262346717), (368, 193908443), (391, 182502064), (601, 118732624), (782, 91251032), (1202, 59366312), (1564, 45625516), (2404, 29683156), (3128, 22812758), (4808, 14841578), (6256, 11406379), (9616, 7420789), (10217, 6984272), (13823, 5162288), (18979, 3759856), (20434, 3492136), (27646, 2581144), (37958, 1879928), (40868, 1746068), (55292, 1290572), (75916, 939964), (81736, 873034), (110584, 645286), (151832, 469982), (163472, 436517), (221168, 322643), (234991, 303664)]