90290388

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{337}}^1$

素因数の和:696

約数の個数: 48

約数和(自身を含む): 214643520

約数和(自身を除く): 124353132

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 269, 332, 337, 498, 538, 674, 807, 996, 1011, 1076, 1348, 1614, 2022, 3228, 4044, 22327, 27971, 44654, 55942, 66981, 83913, 89308, 90653, 111884, 133962, 167826, 181306, 267924, 271959, 335652, 362612, 543918, 1087836, 7524199, 15048398, 22572597, 30096796, 45145194, 90290388]

約数ペア:

[(1, 90290388), (2, 45145194), (3, 30096796), (4, 22572597), (6, 15048398), (12, 7524199), (83, 1087836), (166, 543918), (249, 362612), (269, 335652), (332, 271959), (337, 267924), (498, 181306), (538, 167826), (674, 133962), (807, 111884), (996, 90653), (1011, 89308), (1076, 83913), (1348, 66981), (1614, 55942), (2022, 44654), (3228, 27971), (4044, 22327)]