8071758

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 64

約数和(自身を含む): 19192320

約数和(自身を除く): 11120562

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 67, 69, 97, 134, 138, 194, 201, 207, 291, 402, 414, 582, 603, 621, 873, 1206, 1242, 1541, 1746, 1809, 2231, 2619, 3082, 3618, 4462, 4623, 5238, 6499, 6693, 9246, 12998, 13386, 13869, 19497, 20079, 27738, 38994, 40158, 41607, 58491, 60237, 83214, 116982, 120474, 149477, 175473, 298954, 350946, 448431, 896862, 1345293, 2690586, 4035879, 8071758]

約数ペア:

[(1, 8071758), (2, 4035879), (3, 2690586), (6, 1345293), (9, 896862), (18, 448431), (23, 350946), (27, 298954), (46, 175473), (54, 149477), (67, 120474), (69, 116982), (97, 83214), (134, 60237), (138, 58491), (194, 41607), (201, 40158), (207, 38994), (291, 27738), (402, 20079), (414, 19497), (582, 13869), (603, 13386), (621, 12998), (873, 9246), (1206, 6693), (1242, 6499), (1541, 5238), (1746, 4623), (1809, 4462), (2231, 3618), (2619, 3082)]