90321648

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{23819}}^1$

素因数の和:23909

約数の個数: 40

約数和(自身を含む): 236294400

約数和(自身を除く): 145972752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 23819, 47638, 71457, 95276, 142914, 190552, 285828, 381104, 571656, 1143312, 1881701, 3763402, 5645103, 7526804, 11290206, 15053608, 22580412, 30107216, 45160824, 90321648]

約数ペア:

[(1, 90321648), (2, 45160824), (3, 30107216), (4, 22580412), (6, 15053608), (8, 11290206), (12, 7526804), (16, 5645103), (24, 3763402), (48, 1881701), (79, 1143312), (158, 571656), (237, 381104), (316, 285828), (474, 190552), (632, 142914), (948, 95276), (1264, 71457), (1896, 47638), (3792, 23819)]