79928968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:886

約数の個数: 64

約数和(自身を含む): 183202560

約数和(自身を除く): 103273592

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 226, 238, 452, 476, 743, 791, 904, 952, 1486, 1582, 1921, 2972, 3164, 3842, 5201, 5944, 6328, 7684, 10402, 12631, 13447, 15368, 20804, 25262, 26894, 41608, 50524, 53788, 83959, 88417, 101048, 107576, 167918, 176834, 335836, 353668, 587713, 671672, 707336, 1175426, 1427303, 2350852, 2854606, 4701704, 5709212, 9991121, 11418424, 19982242, 39964484, 79928968]

約数ペア:

[(1, 79928968), (2, 39964484), (4, 19982242), (7, 11418424), (8, 9991121), (14, 5709212), (17, 4701704), (28, 2854606), (34, 2350852), (56, 1427303), (68, 1175426), (113, 707336), (119, 671672), (136, 587713), (226, 353668), (238, 335836), (452, 176834), (476, 167918), (743, 107576), (791, 101048), (904, 88417), (952, 83959), (1486, 53788), (1582, 50524), (1921, 41608), (2972, 26894), (3164, 25262), (3842, 20804), (5201, 15368), (5944, 13447), (6328, 12631), (7684, 10402)]