66348076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 131090400

約数和(自身を除く): 64742324

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 89, 178, 323, 356, 577, 646, 1154, 1292, 1513, 1691, 2308, 3026, 3382, 6052, 6764, 9809, 10963, 19618, 21926, 28747, 39236, 43852, 51353, 57494, 102706, 114988, 186371, 205412, 372742, 745484, 873001, 975707, 1746002, 1951414, 3492004, 3902828, 16587019, 33174038, 66348076]

約数ペア:

[(1, 66348076), (2, 33174038), (4, 16587019), (17, 3902828), (19, 3492004), (34, 1951414), (38, 1746002), (68, 975707), (76, 873001), (89, 745484), (178, 372742), (323, 205412), (356, 186371), (577, 114988), (646, 102706), (1154, 57494), (1292, 51353), (1513, 43852), (1691, 39236), (2308, 28747), (3026, 21926), (3382, 19618), (6052, 10963), (6764, 9809)]