9880164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{1867}}^1$

素因数の和:1894

約数の個数: 72

約数和(自身を含む): 29813280

約数和(自身を除く): 19933116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 1867, 2646, 3734, 5292, 5601, 7468, 11202, 13069, 16803, 22404, 26138, 33606, 39207, 50409, 52276, 67212, 78414, 91483, 100818, 117621, 156828, 182966, 201636, 235242, 274449, 352863, 365932, 470484, 548898, 705726, 823347, 1097796, 1411452, 1646694, 2470041, 3293388, 4940082, 9880164]

約数ペア:

[(1, 9880164), (2, 4940082), (3, 3293388), (4, 2470041), (6, 1646694), (7, 1411452), (9, 1097796), (12, 823347), (14, 705726), (18, 548898), (21, 470484), (27, 365932), (28, 352863), (36, 274449), (42, 235242), (49, 201636), (54, 182966), (63, 156828), (84, 117621), (98, 100818), (108, 91483), (126, 78414), (147, 67212), (189, 52276), (196, 50409), (252, 39207), (294, 33606), (378, 26138), (441, 22404), (588, 16803), (756, 13069), (882, 11202), (1323, 7468), (1764, 5601), (1867, 5292), (2646, 3734)]