89679816

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 251709120

約数和(自身を除く): 162029304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 71, 72, 106, 142, 159, 212, 213, 284, 318, 331, 424, 426, 477, 568, 636, 639, 662, 852, 954, 993, 1272, 1278, 1324, 1704, 1908, 1986, 2556, 2648, 2979, 3763, 3816, 3972, 5112, 5958, 7526, 7944, 11289, 11916, 15052, 17543, 22578, 23501, 23832, 30104, 33867, 35086, 45156, 47002, 52629, 67734, 70172, 70503, 90312, 94004, 105258, 135468, 140344, 141006, 157887, 188008, 210516, 211509, 270936, 282012, 315774, 421032, 423018, 564024, 631548, 846036, 1245553, 1263096, 1692072, 2491106, 3736659, 4982212, 7473318, 9964424, 11209977, 14946636, 22419954, 29893272, 44839908, 89679816]

約数ペア:

[(1, 89679816), (2, 44839908), (3, 29893272), (4, 22419954), (6, 14946636), (8, 11209977), (9, 9964424), (12, 7473318), (18, 4982212), (24, 3736659), (36, 2491106), (53, 1692072), (71, 1263096), (72, 1245553), (106, 846036), (142, 631548), (159, 564024), (212, 423018), (213, 421032), (284, 315774), (318, 282012), (331, 270936), (424, 211509), (426, 210516), (477, 188008), (568, 157887), (636, 141006), (639, 140344), (662, 135468), (852, 105258), (954, 94004), (993, 90312), (1272, 70503), (1278, 70172), (1324, 67734), (1704, 52629), (1908, 47002), (1986, 45156), (2556, 35086), (2648, 33867), (2979, 30104), (3763, 23832), (3816, 23501), (3972, 22578), (5112, 17543), (5958, 15052), (7526, 11916), (7944, 11289)]