71835104

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2293}}^1$

素因数の和:2403

約数の個数: 48

約数和(自身を含む): 156083760

約数和(自身を除く): 84248656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 352, 356, 712, 979, 1424, 1958, 2293, 2848, 3916, 4586, 7832, 9172, 15664, 18344, 25223, 31328, 36688, 50446, 73376, 100892, 201784, 204077, 403568, 408154, 807136, 816308, 1632616, 2244847, 3265232, 4489694, 6530464, 8979388, 17958776, 35917552, 71835104]

約数ペア:

[(1, 71835104), (2, 35917552), (4, 17958776), (8, 8979388), (11, 6530464), (16, 4489694), (22, 3265232), (32, 2244847), (44, 1632616), (88, 816308), (89, 807136), (176, 408154), (178, 403568), (352, 204077), (356, 201784), (712, 100892), (979, 73376), (1424, 50446), (1958, 36688), (2293, 31328), (2848, 25223), (3916, 18344), (4586, 15664), (7832, 9172)]