71119216

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11981}}^1$

素因数の和:12049

約数の個数: 40

約数和(自身を含む): 160462944

約数和(自身を除く): 89343728

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 212, 371, 424, 742, 848, 1484, 2968, 5936, 11981, 23962, 47924, 83867, 95848, 167734, 191696, 335468, 634993, 670936, 1269986, 1341872, 2539972, 4444951, 5079944, 8889902, 10159888, 17779804, 35559608, 71119216]

約数ペア:

[(1, 71119216), (2, 35559608), (4, 17779804), (7, 10159888), (8, 8889902), (14, 5079944), (16, 4444951), (28, 2539972), (53, 1341872), (56, 1269986), (106, 670936), (112, 634993), (212, 335468), (371, 191696), (424, 167734), (742, 95848), (848, 83867), (1484, 47924), (2968, 23962), (5936, 11981)]