83875236

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 198980544

約数和(自身を除く): 115105308

約数列:

[1, 2, 3, 4, 6, 12, 137, 163, 274, 313, 326, 411, 489, 548, 626, 652, 822, 939, 978, 1252, 1644, 1878, 1956, 3756, 22331, 42881, 44662, 51019, 66993, 85762, 89324, 102038, 128643, 133986, 153057, 171524, 204076, 257286, 267972, 306114, 514572, 612228, 6989603, 13979206, 20968809, 27958412, 41937618, 83875236]

約数ペア:

[(1, 83875236), (2, 41937618), (3, 27958412), (4, 20968809), (6, 13979206), (12, 6989603), (137, 612228), (163, 514572), (274, 306114), (313, 267972), (326, 257286), (411, 204076), (489, 171524), (548, 153057), (626, 133986), (652, 128643), (822, 102038), (939, 89324), (978, 85762), (1252, 66993), (1644, 51019), (1878, 44662), (1956, 42881), (3756, 22331)]