65977472

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{997}}^1$

素因数の和:1069

約数の個数: 64

約数和(自身を含む): 146586240

約数和(自身を除く): 80608768

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 64, 88, 94, 128, 176, 188, 352, 376, 517, 704, 752, 997, 1034, 1408, 1504, 1994, 2068, 3008, 3988, 4136, 6016, 7976, 8272, 10967, 15952, 16544, 21934, 31904, 33088, 43868, 46859, 63808, 66176, 87736, 93718, 127616, 175472, 187436, 350944, 374872, 515449, 701888, 749744, 1030898, 1403776, 1499488, 2061796, 2998976, 4123592, 5997952, 8247184, 16494368, 32988736, 65977472]

約数ペア:

[(1, 65977472), (2, 32988736), (4, 16494368), (8, 8247184), (11, 5997952), (16, 4123592), (22, 2998976), (32, 2061796), (44, 1499488), (47, 1403776), (64, 1030898), (88, 749744), (94, 701888), (128, 515449), (176, 374872), (188, 350944), (352, 187436), (376, 175472), (517, 127616), (704, 93718), (752, 87736), (997, 66176), (1034, 63808), (1408, 46859), (1504, 43868), (1994, 33088), (2068, 31904), (3008, 21934), (3988, 16544), (4136, 15952), (6016, 10967), (7976, 8272)]