80496234

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16412

約数の個数: 64

約数和(自身を含む): 220174080

約数和(自身を除く): 139677846

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, 16381, 32762, 49143, 98286, 114667, 147429, 212953, 229334, 294858, 344001, 425906, 442287, 638859, 688002, 884574, 1032003, 1277718, 1490671, 1916577, 2064006, 2981342, 3096009, 3833154, 4472013, 5749731, 6192018, 8944026, 11499462, 13416039, 26832078, 40248117, 80496234]

約数ペア:

[(1, 80496234), (2, 40248117), (3, 26832078), (6, 13416039), (7, 11499462), (9, 8944026), (13, 6192018), (14, 5749731), (18, 4472013), (21, 3833154), (26, 3096009), (27, 2981342), (39, 2064006), (42, 1916577), (54, 1490671), (63, 1277718), (78, 1032003), (91, 884574), (117, 688002), (126, 638859), (182, 442287), (189, 425906), (234, 344001), (273, 294858), (351, 229334), (378, 212953), (546, 147429), (702, 114667), (819, 98286), (1638, 49143), (2457, 32762), (4914, 16381)]