61431528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1021}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 161884800

約数和(自身を除く): 100453272

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 109, 138, 184, 218, 276, 327, 436, 552, 654, 872, 1021, 1308, 2042, 2507, 2616, 3063, 4084, 5014, 6126, 7521, 8168, 10028, 12252, 15042, 20056, 23483, 24504, 30084, 46966, 60168, 70449, 93932, 111289, 140898, 187864, 222578, 281796, 333867, 445156, 563592, 667734, 890312, 1335468, 2559647, 2670936, 5119294, 7678941, 10238588, 15357882, 20477176, 30715764, 61431528]

約数ペア:

[(1, 61431528), (2, 30715764), (3, 20477176), (4, 15357882), (6, 10238588), (8, 7678941), (12, 5119294), (23, 2670936), (24, 2559647), (46, 1335468), (69, 890312), (92, 667734), (109, 563592), (138, 445156), (184, 333867), (218, 281796), (276, 222578), (327, 187864), (436, 140898), (552, 111289), (654, 93932), (872, 70449), (1021, 60168), (1308, 46966), (2042, 30084), (2507, 24504), (2616, 23483), (3063, 20056), (4084, 15042), (5014, 12252), (6126, 10028), (7521, 8168)]