86988552

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 259580160

約数和(自身を除く): 172591608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 73, 82, 84, 123, 146, 164, 168, 173, 219, 246, 287, 292, 328, 346, 438, 492, 511, 519, 574, 584, 692, 861, 876, 984, 1022, 1038, 1148, 1211, 1384, 1533, 1722, 1752, 2044, 2076, 2296, 2422, 2993, 3066, 3444, 3633, 4088, 4152, 4844, 5986, 6132, 6888, 7093, 7266, 8979, 9688, 11972, 12264, 12629, 14186, 14532, 17958, 20951, 21279, 23944, 25258, 28372, 29064, 35916, 37887, 41902, 42558, 49651, 50516, 56744, 62853, 71832, 75774, 83804, 85116, 88403, 99302, 101032, 125706, 148953, 151548, 167608, 170232, 176806, 198604, 251412, 265209, 297906, 303096, 353612, 397208, 502824, 517789, 530418, 595812, 707224, 1035578, 1060836, 1191624, 1553367, 2071156, 2121672, 3106734, 3624523, 4142312, 6213468, 7249046, 10873569, 12426936, 14498092, 21747138, 28996184, 43494276, 86988552]

約数ペア:

[(1, 86988552), (2, 43494276), (3, 28996184), (4, 21747138), (6, 14498092), (7, 12426936), (8, 10873569), (12, 7249046), (14, 6213468), (21, 4142312), (24, 3624523), (28, 3106734), (41, 2121672), (42, 2071156), (56, 1553367), (73, 1191624), (82, 1060836), (84, 1035578), (123, 707224), (146, 595812), (164, 530418), (168, 517789), (173, 502824), (219, 397208), (246, 353612), (287, 303096), (292, 297906), (328, 265209), (346, 251412), (438, 198604), (492, 176806), (511, 170232), (519, 167608), (574, 151548), (584, 148953), (692, 125706), (861, 101032), (876, 99302), (984, 88403), (1022, 85116), (1038, 83804), (1148, 75774), (1211, 71832), (1384, 62853), (1533, 56744), (1722, 50516), (1752, 49651), (2044, 42558), (2076, 41902), (2296, 37887), (2422, 35916), (2993, 29064), (3066, 28372), (3444, 25258), (3633, 23944), (4088, 21279), (4152, 20951), (4844, 17958), (5986, 14532), (6132, 14186), (6888, 12629), (7093, 12264), (7266, 11972), (8979, 9688)]