80372064

素因数分解:

$2^5\times 3^1\times {\mathrm{911}}^1\times {\mathrm{919}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 211438080

約数和(自身を除く): 131066016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 911, 919, 1822, 1838, 2733, 2757, 3644, 3676, 5466, 5514, 7288, 7352, 10932, 11028, 14576, 14704, 21864, 22056, 29152, 29408, 43728, 44112, 87456, 88224, 837209, 1674418, 2511627, 3348836, 5023254, 6697672, 10046508, 13395344, 20093016, 26790688, 40186032, 80372064]

約数ペア:

[(1, 80372064), (2, 40186032), (3, 26790688), (4, 20093016), (6, 13395344), (8, 10046508), (12, 6697672), (16, 5023254), (24, 3348836), (32, 2511627), (48, 1674418), (96, 837209), (911, 88224), (919, 87456), (1822, 44112), (1838, 43728), (2733, 29408), (2757, 29152), (3644, 22056), (3676, 21864), (5466, 14704), (5514, 14576), (7288, 11028), (7352, 10932)]