8813052

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 23587200

約数和(自身を除く): 14774148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 53, 62, 93, 106, 124, 149, 159, 186, 212, 279, 298, 318, 372, 447, 477, 558, 596, 636, 894, 954, 1116, 1341, 1643, 1788, 1908, 2682, 3286, 4619, 4929, 5364, 6572, 7897, 9238, 9858, 13857, 14787, 15794, 18476, 19716, 23691, 27714, 29574, 31588, 41571, 47382, 55428, 59148, 71073, 83142, 94764, 142146, 166284, 244807, 284292, 489614, 734421, 979228, 1468842, 2203263, 2937684, 4406526, 8813052]

約数ペア:

[(1, 8813052), (2, 4406526), (3, 2937684), (4, 2203263), (6, 1468842), (9, 979228), (12, 734421), (18, 489614), (31, 284292), (36, 244807), (53, 166284), (62, 142146), (93, 94764), (106, 83142), (124, 71073), (149, 59148), (159, 55428), (186, 47382), (212, 41571), (279, 31588), (298, 29574), (318, 27714), (372, 23691), (447, 19716), (477, 18476), (558, 15794), (596, 14787), (636, 13857), (894, 9858), (954, 9238), (1116, 7897), (1341, 6572), (1643, 5364), (1788, 4929), (1908, 4619), (2682, 3286)]