73472984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{17231}}^1$

素因数の和:17291

約数の個数: 32

約数和(自身を含む): 151986240

約数和(自身を除く): 78513256

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 17231, 34462, 68924, 137848, 224003, 448006, 706471, 896012, 1412942, 1792024, 2825884, 5651768, 9184123, 18368246, 36736492, 73472984]

約数ペア:

[(1, 73472984), (2, 36736492), (4, 18368246), (8, 9184123), (13, 5651768), (26, 2825884), (41, 1792024), (52, 1412942), (82, 896012), (104, 706471), (164, 448006), (328, 224003), (533, 137848), (1066, 68924), (2132, 34462), (4264, 17231)]