31788144

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7121}}^1$

素因数の和:7166

約数の個数: 60

約数和(自身を含む): 91845312

約数和(自身を除く): 60057168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 7121, 14242, 21363, 28484, 42726, 56968, 64089, 85452, 113936, 128178, 170904, 220751, 256356, 341808, 441502, 512712, 662253, 883004, 1025424, 1324506, 1766008, 1986759, 2649012, 3532016, 3973518, 5298024, 7947036, 10596048, 15894072, 31788144]

約数ペア:

[(1, 31788144), (2, 15894072), (3, 10596048), (4, 7947036), (6, 5298024), (8, 3973518), (9, 3532016), (12, 2649012), (16, 1986759), (18, 1766008), (24, 1324506), (31, 1025424), (36, 883004), (48, 662253), (62, 512712), (72, 441502), (93, 341808), (124, 256356), (144, 220751), (186, 170904), (248, 128178), (279, 113936), (372, 85452), (496, 64089), (558, 56968), (744, 42726), (1116, 28484), (1488, 21363), (2232, 14242), (4464, 7121)]