87287032

素因数分解:

$2^3\times 7^2\times {\mathrm{41}}^1\times {\mathrm{5431}}^1$

素因数の和:5492

約数の個数: 48

約数和(自身を含む): 195063120

約数和(自身を除く): 107776088

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 49, 56, 82, 98, 164, 196, 287, 328, 392, 574, 1148, 2009, 2296, 4018, 5431, 8036, 10862, 16072, 21724, 38017, 43448, 76034, 152068, 222671, 266119, 304136, 445342, 532238, 890684, 1064476, 1558697, 1781368, 2128952, 3117394, 6234788, 10910879, 12469576, 21821758, 43643516, 87287032]

約数ペア:

[(1, 87287032), (2, 43643516), (4, 21821758), (7, 12469576), (8, 10910879), (14, 6234788), (28, 3117394), (41, 2128952), (49, 1781368), (56, 1558697), (82, 1064476), (98, 890684), (164, 532238), (196, 445342), (287, 304136), (328, 266119), (392, 222671), (574, 152068), (1148, 76034), (2009, 43448), (2296, 38017), (4018, 21724), (5431, 16072), (8036, 10862)]