5381172

素因数分解:

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

素因数の和:197

約数の個数: 72

約数和(自身を含む): 14554176

約数和(自身を除く): 9173004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 67, 69, 92, 97, 134, 138, 194, 201, 207, 268, 276, 291, 388, 402, 414, 582, 603, 804, 828, 873, 1164, 1206, 1541, 1746, 2231, 2412, 3082, 3492, 4462, 4623, 6164, 6499, 6693, 8924, 9246, 12998, 13386, 13869, 18492, 19497, 20079, 25996, 26772, 27738, 38994, 40158, 55476, 58491, 77988, 80316, 116982, 149477, 233964, 298954, 448431, 597908, 896862, 1345293, 1793724, 2690586, 5381172]

約数ペア:

[(1, 5381172), (2, 2690586), (3, 1793724), (4, 1345293), (6, 896862), (9, 597908), (12, 448431), (18, 298954), (23, 233964), (36, 149477), (46, 116982), (67, 80316), (69, 77988), (92, 58491), (97, 55476), (134, 40158), (138, 38994), (194, 27738), (201, 26772), (207, 25996), (268, 20079), (276, 19497), (291, 18492), (388, 13869), (402, 13386), (414, 12998), (582, 9246), (603, 8924), (804, 6693), (828, 6499), (873, 6164), (1164, 4623), (1206, 4462), (1541, 3492), (1746, 3082), (2231, 2412)]