66744324

素因数分解:

$2^2\times 3^6\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:556

約数の個数: 84

約数和(自身を含む): 179217024

約数和(自身を除く): 112472700

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 81, 94, 108, 141, 162, 188, 243, 282, 324, 423, 486, 487, 564, 729, 846, 972, 974, 1269, 1458, 1461, 1692, 1948, 2538, 2916, 2922, 3807, 4383, 5076, 5844, 7614, 8766, 11421, 13149, 15228, 17532, 22842, 22889, 26298, 34263, 39447, 45684, 45778, 52596, 68526, 68667, 78894, 91556, 118341, 137052, 137334, 157788, 206001, 236682, 274668, 355023, 412002, 473364, 618003, 710046, 824004, 1236006, 1420092, 1854009, 2472012, 3708018, 5562027, 7416036, 11124054, 16686081, 22248108, 33372162, 66744324]

約数ペア:

[(1, 66744324), (2, 33372162), (3, 22248108), (4, 16686081), (6, 11124054), (9, 7416036), (12, 5562027), (18, 3708018), (27, 2472012), (36, 1854009), (47, 1420092), (54, 1236006), (81, 824004), (94, 710046), (108, 618003), (141, 473364), (162, 412002), (188, 355023), (243, 274668), (282, 236682), (324, 206001), (423, 157788), (486, 137334), (487, 137052), (564, 118341), (729, 91556), (846, 78894), (972, 68667), (974, 68526), (1269, 52596), (1458, 45778), (1461, 45684), (1692, 39447), (1948, 34263), (2538, 26298), (2916, 22889), (2922, 22842), (3807, 17532), (4383, 15228), (5076, 13149), (5844, 11421), (7614, 8766)]