31863384

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{331}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 99440640

約数和(自身を除く): 67577256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 191, 252, 331, 382, 504, 573, 662, 764, 993, 1146, 1324, 1337, 1528, 1719, 1986, 2292, 2317, 2648, 2674, 2979, 3438, 3972, 4011, 4584, 4634, 5348, 5958, 6876, 6951, 7944, 8022, 9268, 10696, 11916, 12033, 13752, 13902, 16044, 18536, 20853, 23832, 24066, 27804, 32088, 41706, 48132, 55608, 63221, 83412, 96264, 126442, 166824, 189663, 252884, 379326, 442547, 505768, 568989, 758652, 885094, 1137978, 1327641, 1517304, 1770188, 2275956, 2655282, 3540376, 3982923, 4551912, 5310564, 7965846, 10621128, 15931692, 31863384]

約数ペア:

[(1, 31863384), (2, 15931692), (3, 10621128), (4, 7965846), (6, 5310564), (7, 4551912), (8, 3982923), (9, 3540376), (12, 2655282), (14, 2275956), (18, 1770188), (21, 1517304), (24, 1327641), (28, 1137978), (36, 885094), (42, 758652), (56, 568989), (63, 505768), (72, 442547), (84, 379326), (126, 252884), (168, 189663), (191, 166824), (252, 126442), (331, 96264), (382, 83412), (504, 63221), (573, 55608), (662, 48132), (764, 41706), (993, 32088), (1146, 27804), (1324, 24066), (1337, 23832), (1528, 20853), (1719, 18536), (1986, 16044), (2292, 13902), (2317, 13752), (2648, 12033), (2674, 11916), (2979, 10696), (3438, 9268), (3972, 8022), (4011, 7944), (4584, 6951), (4634, 6876), (5348, 5958)]