83231856

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1049}}^1$

素因数の和:1111

約数の個数: 120

約数和(自身を含む): 253890000

約数和(自身を除く): 170658144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 36, 38, 48, 57, 58, 72, 76, 87, 114, 116, 144, 152, 171, 174, 228, 232, 261, 304, 342, 348, 456, 464, 522, 551, 684, 696, 912, 1044, 1049, 1102, 1368, 1392, 1653, 2088, 2098, 2204, 2736, 3147, 3306, 4176, 4196, 4408, 4959, 6294, 6612, 8392, 8816, 9441, 9918, 12588, 13224, 16784, 18882, 19836, 19931, 25176, 26448, 30421, 37764, 39672, 39862, 50352, 59793, 60842, 75528, 79344, 79724, 91263, 119586, 121684, 151056, 159448, 179379, 182526, 239172, 243368, 273789, 318896, 358758, 365052, 478344, 486736, 547578, 577999, 717516, 730104, 956688, 1095156, 1155998, 1435032, 1460208, 1733997, 2190312, 2311996, 2870064, 3467994, 4380624, 4623992, 5201991, 6935988, 9247984, 10403982, 13871976, 20807964, 27743952, 41615928, 83231856]

約数ペア:

[(1, 83231856), (2, 41615928), (3, 27743952), (4, 20807964), (6, 13871976), (8, 10403982), (9, 9247984), (12, 6935988), (16, 5201991), (18, 4623992), (19, 4380624), (24, 3467994), (29, 2870064), (36, 2311996), (38, 2190312), (48, 1733997), (57, 1460208), (58, 1435032), (72, 1155998), (76, 1095156), (87, 956688), (114, 730104), (116, 717516), (144, 577999), (152, 547578), (171, 486736), (174, 478344), (228, 365052), (232, 358758), (261, 318896), (304, 273789), (342, 243368), (348, 239172), (456, 182526), (464, 179379), (522, 159448), (551, 151056), (684, 121684), (696, 119586), (912, 91263), (1044, 79724), (1049, 79344), (1102, 75528), (1368, 60842), (1392, 59793), (1653, 50352), (2088, 39862), (2098, 39672), (2204, 37764), (2736, 30421), (3147, 26448), (3306, 25176), (4176, 19931), (4196, 19836), (4408, 18882), (4959, 16784), (6294, 13224), (6612, 12588), (8392, 9918), (8816, 9441)]