66218418

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5651}}^1$

素因数の和:5700

約数の個数: 64

約数和(自身を含む): 173629440

約数和(自身を除く): 107411022

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 93, 126, 186, 189, 217, 279, 378, 434, 558, 651, 837, 1302, 1674, 1953, 3906, 5651, 5859, 11302, 11718, 16953, 33906, 39557, 50859, 79114, 101718, 118671, 152577, 175181, 237342, 305154, 350362, 356013, 525543, 712026, 1051086, 1068039, 1226267, 1576629, 2136078, 2452534, 3153258, 3678801, 4729887, 7357602, 9459774, 11036403, 22072806, 33109209, 66218418]

約数ペア:

[(1, 66218418), (2, 33109209), (3, 22072806), (6, 11036403), (7, 9459774), (9, 7357602), (14, 4729887), (18, 3678801), (21, 3153258), (27, 2452534), (31, 2136078), (42, 1576629), (54, 1226267), (62, 1068039), (63, 1051086), (93, 712026), (126, 525543), (186, 356013), (189, 350362), (217, 305154), (279, 237342), (378, 175181), (434, 152577), (558, 118671), (651, 101718), (837, 79114), (1302, 50859), (1674, 39557), (1953, 33906), (3906, 16953), (5651, 11718), (5859, 11302)]