65964828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 170819712

約数和(自身を除く): 104854884

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 289, 391, 578, 782, 827, 867, 1156, 1173, 1564, 1654, 1734, 2346, 2481, 3308, 3468, 4692, 4962, 6647, 9924, 13294, 14059, 19021, 19941, 26588, 28118, 38042, 39882, 42177, 56236, 57063, 76084, 79764, 84354, 114126, 168708, 228252, 239003, 323357, 478006, 646714, 717009, 956012, 970071, 1293428, 1434018, 1940142, 2868036, 3880284, 5497069, 10994138, 16491207, 21988276, 32982414, 65964828]

約数ペア:

[(1, 65964828), (2, 32982414), (3, 21988276), (4, 16491207), (6, 10994138), (12, 5497069), (17, 3880284), (23, 2868036), (34, 1940142), (46, 1434018), (51, 1293428), (68, 970071), (69, 956012), (92, 717009), (102, 646714), (138, 478006), (204, 323357), (276, 239003), (289, 228252), (391, 168708), (578, 114126), (782, 84354), (827, 79764), (867, 76084), (1156, 57063), (1173, 56236), (1564, 42177), (1654, 39882), (1734, 38042), (2346, 28118), (2481, 26588), (3308, 19941), (3468, 19021), (4692, 14059), (4962, 13294), (6647, 9924)]