71392035

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 136152576

約数和(自身を除く): 64760541

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 83, 143, 165, 195, 249, 401, 415, 429, 715, 913, 1079, 1203, 1245, 2005, 2145, 2739, 3237, 4411, 4565, 5213, 5395, 6015, 11869, 13233, 13695, 15639, 16185, 22055, 26065, 33283, 35607, 57343, 59345, 66165, 78195, 99849, 166415, 172029, 178035, 286715, 366113, 432679, 499245, 860145, 1098339, 1298037, 1830565, 2163395, 4759469, 5491695, 6490185, 14278407, 23797345, 71392035]

約数ペア:

[(1, 71392035), (3, 23797345), (5, 14278407), (11, 6490185), (13, 5491695), (15, 4759469), (33, 2163395), (39, 1830565), (55, 1298037), (65, 1098339), (83, 860145), (143, 499245), (165, 432679), (195, 366113), (249, 286715), (401, 178035), (415, 172029), (429, 166415), (715, 99849), (913, 78195), (1079, 66165), (1203, 59345), (1245, 57343), (2005, 35607), (2145, 33283), (2739, 26065), (3237, 22055), (4411, 16185), (4565, 15639), (5213, 13695), (5395, 13233), (6015, 11869)]