71208258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2351

約数の個数: 48

約数和(自身を含む): 160251168

約数和(自身を除く): 89042910

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 121, 129, 242, 258, 363, 473, 726, 946, 1419, 2281, 2838, 4562, 5203, 6843, 10406, 13686, 15609, 25091, 31218, 50182, 75273, 98083, 150546, 196166, 276001, 294249, 552002, 588498, 828003, 1078913, 1656006, 2157826, 3236739, 6473478, 11868043, 23736086, 35604129, 71208258]

約数ペア:

[(1, 71208258), (2, 35604129), (3, 23736086), (6, 11868043), (11, 6473478), (22, 3236739), (33, 2157826), (43, 1656006), (66, 1078913), (86, 828003), (121, 588498), (129, 552002), (242, 294249), (258, 276001), (363, 196166), (473, 150546), (726, 98083), (946, 75273), (1419, 50182), (2281, 31218), (2838, 25091), (4562, 15609), (5203, 13686), (6843, 10406)]