170884504

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42979}}^1$

素因数の和:43063

約数の個数: 32

約数和(自身を含む): 371347200

約数和(自身を除く): 200462696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 3976, 42979, 85958, 171916, 300853, 343832, 601706, 1203412, 2406824, 3051509, 6103018, 12206036, 21360563, 24412072, 42721126, 85442252, 170884504]

約数ペア:

[(1, 170884504), (2, 85442252), (4, 42721126), (7, 24412072), (8, 21360563), (14, 12206036), (28, 6103018), (56, 3051509), (71, 2406824), (142, 1203412), (284, 601706), (497, 343832), (568, 300853), (994, 171916), (1988, 85958), (3976, 42979)]