98884422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20123}}^1$

素因数の和:20154

約数の個数: 64

約数和(自身を含む): 270466560

約数和(自身を除く): 171582138

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, 20123, 40246, 60369, 120738, 140861, 181107, 261599, 281722, 362214, 422583, 523198, 543321, 784797, 845166, 1086642, 1267749, 1569594, 1831193, 2354391, 2535498, 3662386, 3803247, 4708782, 5493579, 7063173, 7606494, 10987158, 14126346, 16480737, 32961474, 49442211, 98884422]

約数ペア:

[(1, 98884422), (2, 49442211), (3, 32961474), (6, 16480737), (7, 14126346), (9, 10987158), (13, 7606494), (14, 7063173), (18, 5493579), (21, 4708782), (26, 3803247), (27, 3662386), (39, 2535498), (42, 2354391), (54, 1831193), (63, 1569594), (78, 1267749), (91, 1086642), (117, 845166), (126, 784797), (182, 543321), (189, 523198), (234, 422583), (273, 362214), (351, 281722), (378, 261599), (546, 181107), (702, 140861), (819, 120738), (1638, 60369), (2457, 40246), (4914, 20123)]