84982212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{17749}}^1$

素因数の和:17785

約数の個数: 72

約数和(自身を含む): 258440000

約数和(自身を除く): 173457788

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 17749, 35498, 53247, 70996, 106494, 124243, 159741, 212988, 248486, 319482, 337231, 372729, 496972, 638964, 674462, 745458, 1011693, 1118187, 1348924, 1490916, 2023386, 2236374, 2360617, 3035079, 4046772, 4472748, 4721234, 6070158, 7081851, 9442468, 12140316, 14163702, 21245553, 28327404, 42491106, 84982212]

約数ペア:

[(1, 84982212), (2, 42491106), (3, 28327404), (4, 21245553), (6, 14163702), (7, 12140316), (9, 9442468), (12, 7081851), (14, 6070158), (18, 4721234), (19, 4472748), (21, 4046772), (28, 3035079), (36, 2360617), (38, 2236374), (42, 2023386), (57, 1490916), (63, 1348924), (76, 1118187), (84, 1011693), (114, 745458), (126, 674462), (133, 638964), (171, 496972), (228, 372729), (252, 337231), (266, 319482), (342, 248486), (399, 212988), (532, 159741), (684, 124243), (798, 106494), (1197, 70996), (1596, 53247), (2394, 35498), (4788, 17749)]