71331282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:388

約数の個数: 96

約数和(自身を含む): 180760320

約数和(自身を除く): 109429038

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 67, 99, 114, 134, 171, 198, 201, 209, 283, 342, 402, 418, 566, 603, 627, 737, 849, 1206, 1254, 1273, 1474, 1698, 1881, 2211, 2546, 2547, 3113, 3762, 3819, 4422, 5094, 5377, 6226, 6633, 7638, 9339, 10754, 11457, 13266, 14003, 16131, 18678, 18961, 22914, 28006, 28017, 32262, 37922, 42009, 48393, 56034, 56883, 59147, 84018, 96786, 113766, 118294, 126027, 170649, 177441, 208571, 252054, 341298, 354882, 360259, 417142, 532323, 625713, 720518, 1064646, 1080777, 1251426, 1877139, 2161554, 3242331, 3754278, 3962849, 6484662, 7925698, 11888547, 23777094, 35665641, 71331282]

約数ペア:

[(1, 71331282), (2, 35665641), (3, 23777094), (6, 11888547), (9, 7925698), (11, 6484662), (18, 3962849), (19, 3754278), (22, 3242331), (33, 2161554), (38, 1877139), (57, 1251426), (66, 1080777), (67, 1064646), (99, 720518), (114, 625713), (134, 532323), (171, 417142), (198, 360259), (201, 354882), (209, 341298), (283, 252054), (342, 208571), (402, 177441), (418, 170649), (566, 126027), (603, 118294), (627, 113766), (737, 96786), (849, 84018), (1206, 59147), (1254, 56883), (1273, 56034), (1474, 48393), (1698, 42009), (1881, 37922), (2211, 32262), (2546, 28017), (2547, 28006), (3113, 22914), (3762, 18961), (3819, 18678), (4422, 16131), (5094, 14003), (5377, 13266), (6226, 11457), (6633, 10754), (7638, 9339)]