64163916

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1777}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 174741840

約数和(自身を除く): 110577924

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 59, 68, 102, 118, 153, 177, 204, 236, 306, 354, 531, 612, 708, 1003, 1062, 1777, 2006, 2124, 3009, 3554, 4012, 5331, 6018, 7108, 9027, 10662, 12036, 15993, 18054, 21324, 30209, 31986, 36108, 60418, 63972, 90627, 104843, 120836, 181254, 209686, 271881, 314529, 362508, 419372, 543762, 629058, 943587, 1087524, 1258116, 1782331, 1887174, 3564662, 3774348, 5346993, 7129324, 10693986, 16040979, 21387972, 32081958, 64163916]

約数ペア:

[(1, 64163916), (2, 32081958), (3, 21387972), (4, 16040979), (6, 10693986), (9, 7129324), (12, 5346993), (17, 3774348), (18, 3564662), (34, 1887174), (36, 1782331), (51, 1258116), (59, 1087524), (68, 943587), (102, 629058), (118, 543762), (153, 419372), (177, 362508), (204, 314529), (236, 271881), (306, 209686), (354, 181254), (531, 120836), (612, 104843), (708, 90627), (1003, 63972), (1062, 60418), (1777, 36108), (2006, 31986), (2124, 30209), (3009, 21324), (3554, 18054), (4012, 15993), (5331, 12036), (6018, 10662), (7108, 9027)]