86119228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 167537664

約数和(自身を除く): 81418436

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 167, 188, 211, 334, 422, 611, 668, 844, 1222, 2171, 2444, 2743, 4342, 5486, 7849, 8684, 9917, 10972, 15698, 19834, 31396, 35237, 39668, 70474, 102037, 128921, 140948, 204074, 257842, 408148, 458081, 515684, 916162, 1656139, 1832324, 3312278, 6624556, 21529807, 43059614, 86119228]

約数ペア:

[(1, 86119228), (2, 43059614), (4, 21529807), (13, 6624556), (26, 3312278), (47, 1832324), (52, 1656139), (94, 916162), (167, 515684), (188, 458081), (211, 408148), (334, 257842), (422, 204074), (611, 140948), (668, 128921), (844, 102037), (1222, 70474), (2171, 39668), (2444, 35237), (2743, 31396), (4342, 19834), (5486, 15698), (7849, 10972), (8684, 9917)]