71374272

素因数分解:

$2^6\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1667}}^1$

素因数の和:1905

約数の個数: 56

約数和(自身を含む): 189805056

約数和(自身を除く): 118430784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 223, 446, 669, 892, 1338, 1667, 1784, 2676, 3334, 3568, 5001, 5352, 6668, 7136, 10002, 10704, 13336, 14272, 20004, 21408, 26672, 40008, 42816, 53344, 80016, 106688, 160032, 320064, 371741, 743482, 1115223, 1486964, 2230446, 2973928, 4460892, 5947856, 8921784, 11895712, 17843568, 23791424, 35687136, 71374272]

約数ペア:

[(1, 71374272), (2, 35687136), (3, 23791424), (4, 17843568), (6, 11895712), (8, 8921784), (12, 5947856), (16, 4460892), (24, 2973928), (32, 2230446), (48, 1486964), (64, 1115223), (96, 743482), (192, 371741), (223, 320064), (446, 160032), (669, 106688), (892, 80016), (1338, 53344), (1667, 42816), (1784, 40008), (2676, 26672), (3334, 21408), (3568, 20004), (5001, 14272), (5352, 13336), (6668, 10704), (7136, 10002)]