84914704

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 199638016

約数和(自身を除く): 114723312

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 661, 868, 1036, 1147, 1322, 1736, 2072, 2294, 2644, 3472, 4144, 4588, 4627, 5288, 8029, 9176, 9254, 10576, 16058, 18352, 18508, 20491, 24457, 32116, 37016, 40982, 48914, 64232, 74032, 81964, 97828, 128464, 143437, 163928, 171199, 195656, 286874, 327856, 342398, 391312, 573748, 684796, 758167, 1147496, 1369592, 1516334, 2294992, 2739184, 3032668, 5307169, 6065336, 10614338, 12130672, 21228676, 42457352, 84914704]

約数ペア:

[(1, 84914704), (2, 42457352), (4, 21228676), (7, 12130672), (8, 10614338), (14, 6065336), (16, 5307169), (28, 3032668), (31, 2739184), (37, 2294992), (56, 1516334), (62, 1369592), (74, 1147496), (112, 758167), (124, 684796), (148, 573748), (217, 391312), (248, 342398), (259, 327856), (296, 286874), (434, 195656), (496, 171199), (518, 163928), (592, 143437), (661, 128464), (868, 97828), (1036, 81964), (1147, 74032), (1322, 64232), (1736, 48914), (2072, 40982), (2294, 37016), (2644, 32116), (3472, 24457), (4144, 20491), (4588, 18508), (4627, 18352), (5288, 16058), (8029, 10576), (9176, 9254)]