71102142

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 171849600

約数和(自身を除く): 100747458

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 67, 87, 107, 114, 134, 171, 174, 201, 214, 261, 321, 342, 402, 522, 551, 603, 642, 963, 1102, 1206, 1273, 1653, 1926, 1943, 2033, 2546, 3103, 3306, 3819, 3886, 4066, 4959, 5829, 6099, 6206, 7169, 7638, 9309, 9918, 11457, 11658, 12198, 14338, 17487, 18297, 18618, 21507, 22914, 27927, 34974, 36594, 36917, 43014, 55854, 58957, 64521, 73834, 110751, 117914, 129042, 136211, 176871, 207901, 221502, 272422, 332253, 353742, 408633, 415802, 530613, 623703, 664506, 817266, 1061226, 1225899, 1247406, 1871109, 2451798, 3742218, 3950119, 7900238, 11850357, 23700714, 35551071, 71102142]

約数ペア:

[(1, 71102142), (2, 35551071), (3, 23700714), (6, 11850357), (9, 7900238), (18, 3950119), (19, 3742218), (29, 2451798), (38, 1871109), (57, 1247406), (58, 1225899), (67, 1061226), (87, 817266), (107, 664506), (114, 623703), (134, 530613), (171, 415802), (174, 408633), (201, 353742), (214, 332253), (261, 272422), (321, 221502), (342, 207901), (402, 176871), (522, 136211), (551, 129042), (603, 117914), (642, 110751), (963, 73834), (1102, 64521), (1206, 58957), (1273, 55854), (1653, 43014), (1926, 36917), (1943, 36594), (2033, 34974), (2546, 27927), (3103, 22914), (3306, 21507), (3819, 18618), (3886, 18297), (4066, 17487), (4959, 14338), (5829, 12198), (6099, 11658), (6206, 11457), (7169, 9918), (7638, 9309)]