70885376

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:552

約数の個数: 56

約数和(自身を含む): 150395940

約数和(自身を除く): 79510564

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 509, 512, 544, 1018, 1024, 1088, 2036, 2048, 2176, 4072, 4096, 4352, 8144, 8192, 8653, 8704, 16288, 17306, 17408, 32576, 34612, 34816, 65152, 69224, 69632, 130304, 138448, 139264, 260608, 276896, 521216, 553792, 1042432, 1107584, 2084864, 2215168, 4169728, 4430336, 8860672, 17721344, 35442688, 70885376]

約数ペア:

[(1, 70885376), (2, 35442688), (4, 17721344), (8, 8860672), (16, 4430336), (17, 4169728), (32, 2215168), (34, 2084864), (64, 1107584), (68, 1042432), (128, 553792), (136, 521216), (256, 276896), (272, 260608), (509, 139264), (512, 138448), (544, 130304), (1018, 69632), (1024, 69224), (1088, 65152), (2036, 34816), (2048, 34612), (2176, 32576), (4072, 17408), (4096, 17306), (4352, 16288), (8144, 8704), (8192, 8653)]