69915118

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 69430802

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 59, 91, 118, 119, 182, 221, 238, 383, 413, 442, 766, 767, 826, 1003, 1534, 1547, 2006, 2681, 3094, 4979, 5362, 5369, 6511, 7021, 9958, 10738, 13022, 13039, 14042, 22597, 26078, 34853, 45194, 45577, 69706, 84643, 91154, 91273, 158179, 169286, 182546, 293761, 316358, 384149, 587522, 592501, 768298, 1185002, 2056327, 2689043, 4112654, 4993937, 5378086, 9987874, 34957559, 69915118]

約数ペア:

[(1, 69915118), (2, 34957559), (7, 9987874), (13, 5378086), (14, 4993937), (17, 4112654), (26, 2689043), (34, 2056327), (59, 1185002), (91, 768298), (118, 592501), (119, 587522), (182, 384149), (221, 316358), (238, 293761), (383, 182546), (413, 169286), (442, 158179), (766, 91273), (767, 91154), (826, 84643), (1003, 69706), (1534, 45577), (1547, 45194), (2006, 34853), (2681, 26078), (3094, 22597), (4979, 14042), (5362, 13039), (5369, 13022), (6511, 10738), (7021, 9958)]