84486636

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:260

約数の個数: 144

約数和(自身を含む): 246564864

約数和(自身を除く): 162078228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 47, 52, 69, 78, 92, 94, 117, 138, 141, 156, 167, 188, 207, 234, 276, 282, 299, 334, 414, 423, 468, 501, 564, 598, 611, 668, 828, 846, 897, 1002, 1081, 1196, 1222, 1503, 1692, 1794, 1833, 2004, 2162, 2171, 2444, 2691, 3006, 3243, 3588, 3666, 3841, 4324, 4342, 5382, 5499, 6012, 6486, 6513, 7332, 7682, 7849, 8684, 9729, 10764, 10998, 11523, 12972, 13026, 14053, 15364, 15698, 19458, 19539, 21996, 23046, 23547, 26052, 28106, 31396, 34569, 38916, 39078, 42159, 46092, 47094, 49933, 56212, 69138, 70641, 78156, 84318, 94188, 99866, 102037, 126477, 138276, 141282, 149799, 168636, 180527, 199732, 204074, 252954, 282564, 299598, 306111, 361054, 408148, 449397, 505908, 541581, 599196, 612222, 722108, 898794, 918333, 1083162, 1224444, 1624743, 1797588, 1836666, 2166324, 2346851, 3249486, 3673332, 4693702, 6498972, 7040553, 9387404, 14081106, 21121659, 28162212, 42243318, 84486636]

約数ペア:

[(1, 84486636), (2, 42243318), (3, 28162212), (4, 21121659), (6, 14081106), (9, 9387404), (12, 7040553), (13, 6498972), (18, 4693702), (23, 3673332), (26, 3249486), (36, 2346851), (39, 2166324), (46, 1836666), (47, 1797588), (52, 1624743), (69, 1224444), (78, 1083162), (92, 918333), (94, 898794), (117, 722108), (138, 612222), (141, 599196), (156, 541581), (167, 505908), (188, 449397), (207, 408148), (234, 361054), (276, 306111), (282, 299598), (299, 282564), (334, 252954), (414, 204074), (423, 199732), (468, 180527), (501, 168636), (564, 149799), (598, 141282), (611, 138276), (668, 126477), (828, 102037), (846, 99866), (897, 94188), (1002, 84318), (1081, 78156), (1196, 70641), (1222, 69138), (1503, 56212), (1692, 49933), (1794, 47094), (1833, 46092), (2004, 42159), (2162, 39078), (2171, 38916), (2444, 34569), (2691, 31396), (3006, 28106), (3243, 26052), (3588, 23547), (3666, 23046), (3841, 21996), (4324, 19539), (4342, 19458), (5382, 15698), (5499, 15364), (6012, 14053), (6486, 13026), (6513, 12972), (7332, 11523), (7682, 10998), (7849, 10764), (8684, 9729)]