81535599264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{121332737}}^1$

素因数の和:121332757

約数の個数: 48

約数和(自身を含む): 244606799808

約数和(自身を除く): 163071200544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 121332737, 242665474, 363998211, 485330948, 727996422, 849329159, 970661896, 1455992844, 1698658318, 1941323792, 2547987477, 2911985688, 3397316636, 3882647584, 5095974954, 5823971376, 6794633272, 10191949908, 11647942752, 13589266544, 20383899816, 27178533088, 40767799632, 81535599264]

約数ペア:

[(1, 81535599264), (2, 40767799632), (3, 27178533088), (4, 20383899816), (6, 13589266544), (7, 11647942752), (8, 10191949908), (12, 6794633272), (14, 5823971376), (16, 5095974954), (21, 3882647584), (24, 3397316636), (28, 2911985688), (32, 2547987477), (42, 1941323792), (48, 1698658318), (56, 1455992844), (84, 970661896), (96, 849329159), (112, 727996422), (168, 485330948), (224, 363998211), (336, 242665474), (672, 121332737)]