73919672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{1481}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 147251520

約数和(自身を除く): 73331848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 367, 734, 1468, 1481, 2936, 2962, 5924, 6239, 11848, 12478, 24956, 25177, 49912, 50354, 100708, 201416, 543527, 1087054, 2174108, 4348216, 9239959, 18479918, 36959836, 73919672]

約数ペア:

[(1, 73919672), (2, 36959836), (4, 18479918), (8, 9239959), (17, 4348216), (34, 2174108), (68, 1087054), (136, 543527), (367, 201416), (734, 100708), (1468, 50354), (1481, 49912), (2936, 25177), (2962, 24956), (5924, 12478), (6239, 11848)]