66217060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36383}}^1$

素因数の和:36412

約数の個数: 48

約数和(自身を含む): 171150336

約数和(自身を除く): 104933276

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 36383, 72766, 145532, 181915, 254681, 363830, 472979, 509362, 727660, 945958, 1018724, 1273405, 1891916, 2364895, 2546810, 3310853, 4729790, 5093620, 6621706, 9459580, 13243412, 16554265, 33108530, 66217060]

約数ペア:

[(1, 66217060), (2, 33108530), (4, 16554265), (5, 13243412), (7, 9459580), (10, 6621706), (13, 5093620), (14, 4729790), (20, 3310853), (26, 2546810), (28, 2364895), (35, 1891916), (52, 1273405), (65, 1018724), (70, 945958), (91, 727660), (130, 509362), (140, 472979), (182, 363830), (260, 254681), (364, 181915), (455, 145532), (910, 72766), (1820, 36383)]