69228628

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3517}}^1$

素因数の和:3584

約数の個数: 48

約数和(自身を含む): 149726080

約数和(自身を除く): 80497452

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 74, 76, 133, 148, 259, 266, 518, 532, 703, 1036, 1406, 2812, 3517, 4921, 7034, 9842, 14068, 19684, 24619, 49238, 66823, 98476, 130129, 133646, 260258, 267292, 467761, 520516, 910903, 935522, 1821806, 1871044, 2472451, 3643612, 4944902, 9889804, 17307157, 34614314, 69228628]

約数ペア:

[(1, 69228628), (2, 34614314), (4, 17307157), (7, 9889804), (14, 4944902), (19, 3643612), (28, 2472451), (37, 1871044), (38, 1821806), (74, 935522), (76, 910903), (133, 520516), (148, 467761), (259, 267292), (266, 260258), (518, 133646), (532, 130129), (703, 98476), (1036, 66823), (1406, 49238), (2812, 24619), (3517, 19684), (4921, 14068), (7034, 9842)]