86563128

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2267}}^1$

素因数の和:2356

約数の個数: 64

約数和(自身を含む): 227525760

約数和(自身を除く): 140962632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 2267, 3182, 4534, 4773, 6364, 6801, 9068, 9546, 12728, 13602, 18136, 19092, 27204, 38184, 54408, 83879, 97481, 167758, 194962, 251637, 292443, 335516, 389924, 503274, 584886, 671032, 779848, 1006548, 1169772, 2013096, 2339544, 3606797, 7213594, 10820391, 14427188, 21640782, 28854376, 43281564, 86563128]

約数ペア:

[(1, 86563128), (2, 43281564), (3, 28854376), (4, 21640782), (6, 14427188), (8, 10820391), (12, 7213594), (24, 3606797), (37, 2339544), (43, 2013096), (74, 1169772), (86, 1006548), (111, 779848), (129, 671032), (148, 584886), (172, 503274), (222, 389924), (258, 335516), (296, 292443), (344, 251637), (444, 194962), (516, 167758), (888, 97481), (1032, 83879), (1591, 54408), (2267, 38184), (3182, 27204), (4534, 19092), (4773, 18136), (6364, 13602), (6801, 12728), (9068, 9546)]