90163374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{179}}^2$

素因数の和:437

約数の個数: 48

約数和(自身を含む): 210338688

約数和(自身を除く): 120175314

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 179, 201, 358, 402, 469, 537, 938, 1074, 1253, 1407, 2506, 2814, 3759, 7518, 11993, 23986, 32041, 35979, 64082, 71958, 83951, 96123, 167902, 192246, 224287, 251853, 448574, 503706, 672861, 1345722, 2146747, 4293494, 6440241, 12880482, 15027229, 30054458, 45081687, 90163374]

約数ペア:

[(1, 90163374), (2, 45081687), (3, 30054458), (6, 15027229), (7, 12880482), (14, 6440241), (21, 4293494), (42, 2146747), (67, 1345722), (134, 672861), (179, 503706), (201, 448574), (358, 251853), (402, 224287), (469, 192246), (537, 167902), (938, 96123), (1074, 83951), (1253, 71958), (1407, 64082), (2506, 35979), (2814, 32041), (3759, 23986), (7518, 11993)]