90773144

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1459}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 214444800

約数和(自身を除く): 123671656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 101, 154, 202, 308, 404, 616, 707, 808, 1111, 1414, 1459, 2222, 2828, 2918, 4444, 5656, 5836, 7777, 8888, 10213, 11672, 15554, 16049, 20426, 31108, 32098, 40852, 62216, 64196, 81704, 112343, 128392, 147359, 224686, 294718, 449372, 589436, 898744, 1031513, 1178872, 1620949, 2063026, 3241898, 4126052, 6483796, 8252104, 11346643, 12967592, 22693286, 45386572, 90773144]

約数ペア:

[(1, 90773144), (2, 45386572), (4, 22693286), (7, 12967592), (8, 11346643), (11, 8252104), (14, 6483796), (22, 4126052), (28, 3241898), (44, 2063026), (56, 1620949), (77, 1178872), (88, 1031513), (101, 898744), (154, 589436), (202, 449372), (308, 294718), (404, 224686), (616, 147359), (707, 128392), (808, 112343), (1111, 81704), (1414, 64196), (1459, 62216), (2222, 40852), (2828, 32098), (2918, 31108), (4444, 20426), (5656, 16049), (5836, 15554), (7777, 11672), (8888, 10213)]