74044784

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1637}}^1$

素因数の和:1913

約数の個数: 40

約数和(自身を含む): 157208688

約数和(自身を除く): 83163904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 257, 514, 1028, 1637, 2056, 2827, 3274, 4112, 5654, 6548, 11308, 13096, 18007, 22616, 26192, 36014, 45232, 72028, 144056, 288112, 420709, 841418, 1682836, 3365672, 4627799, 6731344, 9255598, 18511196, 37022392, 74044784]

約数ペア:

[(1, 74044784), (2, 37022392), (4, 18511196), (8, 9255598), (11, 6731344), (16, 4627799), (22, 3365672), (44, 1682836), (88, 841418), (176, 420709), (257, 288112), (514, 144056), (1028, 72028), (1637, 45232), (2056, 36014), (2827, 26192), (3274, 22616), (4112, 18007), (5654, 13096), (6548, 11308)]