98805798

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20107}}^1$

素因数の和:20138

約数の個数: 64

約数和(自身を含む): 270251520

約数和(自身を除く): 171445722

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 20107, 40214, 60321, 120642, 140749, 180963, 261391, 281498, 361926, 422247, 522782, 542889, 784173, 844494, 1085778, 1266741, 1568346, 1829737, 2352519, 2533482, 3659474, 3800223, 4705038, 5489211, 7057557, 7600446, 10978422, 14115114, 16467633, 32935266, 49402899, 98805798]

約数ペア:

[(1, 98805798), (2, 49402899), (3, 32935266), (6, 16467633), (7, 14115114), (9, 10978422), (13, 7600446), (14, 7057557), (18, 5489211), (21, 4705038), (26, 3800223), (27, 3659474), (39, 2533482), (42, 2352519), (54, 1829737), (63, 1568346), (78, 1266741), (91, 1085778), (117, 844494), (126, 784173), (182, 542889), (189, 522782), (234, 422247), (273, 361926), (351, 281498), (378, 261391), (546, 180963), (702, 140749), (819, 120642), (1638, 60321), (2457, 40214), (4914, 20107)]