71568882648

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{21149197}}^1$

素因数の和:21149256

約数の個数: 48

約数和(自身を含む): 197956493280

約数和(自身を除く): 126387610632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 21149197, 42298394, 63447591, 84596788, 126895182, 169193576, 190342773, 253790364, 380685546, 507580728, 761371092, 994012259, 1522742184, 1988024518, 2982036777, 3976049036, 5964073554, 7952098072, 8946110331, 11928147108, 17892220662, 23856294216, 35784441324, 71568882648]

約数ペア:

[(1, 71568882648), (2, 35784441324), (3, 23856294216), (4, 17892220662), (6, 11928147108), (8, 8946110331), (9, 7952098072), (12, 5964073554), (18, 3976049036), (24, 2982036777), (36, 1988024518), (47, 1522742184), (72, 994012259), (94, 761371092), (141, 507580728), (188, 380685546), (282, 253790364), (376, 190342773), (423, 169193576), (564, 126895182), (846, 84596788), (1128, 63447591), (1692, 42298394), (3384, 21149197)]