72503052

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 172365312

約数和(自身を除く): 99862260

約数列:

[1, 2, 3, 4, 6, 12, 101, 163, 202, 303, 326, 367, 404, 489, 606, 652, 734, 978, 1101, 1212, 1468, 1956, 2202, 4404, 16463, 32926, 37067, 49389, 59821, 65852, 74134, 98778, 111201, 119642, 148268, 179463, 197556, 222402, 239284, 358926, 444804, 717852, 6041921, 12083842, 18125763, 24167684, 36251526, 72503052]

約数ペア:

[(1, 72503052), (2, 36251526), (3, 24167684), (4, 18125763), (6, 12083842), (12, 6041921), (101, 717852), (163, 444804), (202, 358926), (303, 239284), (326, 222402), (367, 197556), (404, 179463), (489, 148268), (606, 119642), (652, 111201), (734, 98778), (978, 74134), (1101, 65852), (1212, 59821), (1468, 49389), (1956, 37067), (2202, 32926), (4404, 16463)]