71982072

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{14081}}^1$

素因数の和:14164

約数の個数: 48

約数和(自身を含む): 197711280

約数和(自身を除く): 125729208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 14081, 28162, 42243, 56324, 84486, 112648, 126729, 168972, 253458, 337944, 506916, 999751, 1013832, 1999502, 2999253, 3999004, 5998506, 7998008, 8997759, 11997012, 17995518, 23994024, 35991036, 71982072]

約数ペア:

[(1, 71982072), (2, 35991036), (3, 23994024), (4, 17995518), (6, 11997012), (8, 8997759), (9, 7998008), (12, 5998506), (18, 3999004), (24, 2999253), (36, 1999502), (71, 1013832), (72, 999751), (142, 506916), (213, 337944), (284, 253458), (426, 168972), (568, 126729), (639, 112648), (852, 84486), (1278, 56324), (1704, 42243), (2556, 28162), (5112, 14081)]