89646588

素因数分解:

$2^2\times 3^6\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 84

約数和(自身を含む): 239078448

約数和(自身を除く): 149431860

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 433, 486, 639, 729, 852, 866, 972, 1278, 1299, 1458, 1732, 1917, 2556, 2598, 2916, 3834, 3897, 5196, 5751, 7668, 7794, 11502, 11691, 15588, 17253, 23004, 23382, 30743, 34506, 35073, 46764, 51759, 61486, 69012, 70146, 92229, 103518, 105219, 122972, 140292, 184458, 207036, 210438, 276687, 315657, 368916, 420876, 553374, 631314, 830061, 1106748, 1262628, 1660122, 2490183, 3320244, 4980366, 7470549, 9960732, 14941098, 22411647, 29882196, 44823294, 89646588]

約数ペア:

[(1, 89646588), (2, 44823294), (3, 29882196), (4, 22411647), (6, 14941098), (9, 9960732), (12, 7470549), (18, 4980366), (27, 3320244), (36, 2490183), (54, 1660122), (71, 1262628), (81, 1106748), (108, 830061), (142, 631314), (162, 553374), (213, 420876), (243, 368916), (284, 315657), (324, 276687), (426, 210438), (433, 207036), (486, 184458), (639, 140292), (729, 122972), (852, 105219), (866, 103518), (972, 92229), (1278, 70146), (1299, 69012), (1458, 61486), (1732, 51759), (1917, 46764), (2556, 35073), (2598, 34506), (2916, 30743), (3834, 23382), (3897, 23004), (5196, 17253), (5751, 15588), (7668, 11691), (7794, 11502)]