79735712

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20939}}^1$

素因数の和:20973

約数の個数: 48

約数和(自身を含む): 189967680

約数和(自身を除く): 110231968

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 20939, 41878, 83756, 146573, 167512, 293146, 335024, 355963, 586292, 670048, 711926, 1172584, 1423852, 2345168, 2491741, 2847704, 4690336, 4983482, 5695408, 9966964, 11390816, 19933928, 39867856, 79735712]

約数ペア:

[(1, 79735712), (2, 39867856), (4, 19933928), (7, 11390816), (8, 9966964), (14, 5695408), (16, 4983482), (17, 4690336), (28, 2847704), (32, 2491741), (34, 2345168), (56, 1423852), (68, 1172584), (112, 711926), (119, 670048), (136, 586292), (224, 355963), (238, 335024), (272, 293146), (476, 167512), (544, 146573), (952, 83756), (1904, 41878), (3808, 20939)]