87135804

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115259}}^1$

素因数の和:115279

約数の個数: 48

約数和(自身を含む): 258182400

約数和(自身を除く): 171046596

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115259, 230518, 345777, 461036, 691554, 806813, 1037331, 1383108, 1613626, 2074662, 2420439, 3111993, 3227252, 4149324, 4840878, 6223986, 7261317, 9681756, 12447972, 14522634, 21783951, 29045268, 43567902, 87135804]

約数ペア:

[(1, 87135804), (2, 43567902), (3, 29045268), (4, 21783951), (6, 14522634), (7, 12447972), (9, 9681756), (12, 7261317), (14, 6223986), (18, 4840878), (21, 4149324), (27, 3227252), (28, 3111993), (36, 2420439), (42, 2074662), (54, 1613626), (63, 1383108), (84, 1037331), (108, 806813), (126, 691554), (189, 461036), (252, 345777), (378, 230518), (756, 115259)]