65557188

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 120

約数和(自身を含む): 181488384

約数和(自身を除く): 115931196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 81, 93, 107, 108, 122, 124, 162, 183, 186, 214, 244, 279, 321, 324, 366, 372, 428, 549, 558, 642, 732, 837, 963, 1098, 1116, 1284, 1647, 1674, 1891, 1926, 2196, 2511, 2889, 3294, 3317, 3348, 3782, 3852, 4941, 5022, 5673, 5778, 6527, 6588, 6634, 7564, 8667, 9882, 9951, 10044, 11346, 11556, 13054, 13268, 17019, 17334, 19581, 19764, 19902, 22692, 26108, 29853, 34038, 34668, 39162, 39804, 51057, 58743, 59706, 68076, 78324, 89559, 102114, 117486, 119412, 153171, 176229, 179118, 202337, 204228, 234972, 268677, 306342, 352458, 358236, 404674, 528687, 537354, 607011, 612684, 704916, 809348, 1057374, 1074708, 1214022, 1821033, 2114748, 2428044, 3642066, 5463099, 7284132, 10926198, 16389297, 21852396, 32778594, 65557188]

約数ペア:

[(1, 65557188), (2, 32778594), (3, 21852396), (4, 16389297), (6, 10926198), (9, 7284132), (12, 5463099), (18, 3642066), (27, 2428044), (31, 2114748), (36, 1821033), (54, 1214022), (61, 1074708), (62, 1057374), (81, 809348), (93, 704916), (107, 612684), (108, 607011), (122, 537354), (124, 528687), (162, 404674), (183, 358236), (186, 352458), (214, 306342), (244, 268677), (279, 234972), (321, 204228), (324, 202337), (366, 179118), (372, 176229), (428, 153171), (549, 119412), (558, 117486), (642, 102114), (732, 89559), (837, 78324), (963, 68076), (1098, 59706), (1116, 58743), (1284, 51057), (1647, 39804), (1674, 39162), (1891, 34668), (1926, 34038), (2196, 29853), (2511, 26108), (2889, 22692), (3294, 19902), (3317, 19764), (3348, 19581), (3782, 17334), (3852, 17019), (4941, 13268), (5022, 13054), (5673, 11556), (5778, 11346), (6527, 10044), (6588, 9951), (6634, 9882), (7564, 8667)]